Can You Pass This High School U.S. History Test Without Googling?

On July 4, 1776 colonial leaders ratified the Declaration of Independence, indicating that they intended to separate from Britain. The British, however, didn't plan to let their prized New World colonies go without a fight.

During the Revolution, the colonists practically begged France for help in fighting the British. Finally, the French agreed to help the colonists until they managed to win their independence.

In early ‘60s, the United States was a buoyant place full of hope. President Kennedy's murder in Dallas altered the political landscape overnight ... and set fire to the chaos that's simply called The Sixties.

During the Civil War of the 1860s, the North - and particularly, the South - were damaged by bullets and bombs. The Reconstruction era lasted until about 1877, but quality of life in the South didn't really improve until many decades later.

During the Civil War, Ulysses Grant was a hero general who helped bring the Confederacy to its knees. He was elected to the presidency and had a highly regarded administration.

After WWII, the U.S. and USSR began a high-stakes political chess game called the Cold War. For decades, democracy and communism faced off in tense engagements around the world.

The Japanese showed no signs of surrender in 1945 ... but President Truman had had enough. He ordered two atomic attacks on the Japanese homeland, and they are still the only two nuclear bombs ever used in combat.

In the late 1700s and early 1800s, the Mason-Dixon Line was the line that separated the slave states of the South from the North, where slavery was abolished by 1804.

On April 12, 1861, the Confederacy attacked Fort Sumter, near Charleston, South Carolina. The Union surrendered, but it was just the beginning of the bloodiest war in American history.

The Louisana Purchase of 1803 - for 11 million measly bucks - literally doubled the size of United States. It was a windfall that greatly impacted the country's destiny.

The Vietnam War was an interminable slog in the jungles, the longest war in U.S. history. The U.S. fought there for more than 17 years ... and that number may soon be eclipsed by the War in Afghanistan.

The antebellum South was an agrarian (and some would say, backward) place where cotton thrived, and plantation owners needed a lot of human labor. Many relied on slavery to reap their profits.

Franklin Roosevelt was the man in the big chair during both the Great Depression and World War II. The stress of leadership took a toll - his ill health spiraled into death just before WWII ended.

On December 16, 1773, colonists enraged by British taxes shoved tons of precious tea into Boston Harbor. They were dressed up like Indians, but come on, the British weren't quite that stupid ... and the two sides edged ever closer to war.

Following World War I, blacks began leaving the South in droves as part of the Great Migration. It was the biggest movement of humanity in history that wasn't caused by war, and spoke volumes about the low quality of life that blacks endured in the South.

In late December 1814, as part of the War of 1812, the Battle of New Orleans saw outnumbered American troops fending off a determined British attack. Unbeknownst to the combatants, the war had officially ended weeks earlier ... but the news hadn't yet reached the Louisiana area.

Booth was a Confederate diehard who was dejected about the North slowly but surely winning the Civil War. He managed to kill Lincoln, but was himself shot and killed by Union pursuers in the weeks that followed.

Thomas Jefferson was a true renaissance man, one with exquisite writing skills that helped him pen the Declaration. Later, Jefferson would become a two-term president.

It's true, the father of America had more than 120 slaves. But in his will, he set them all free, giving them an opportunity to at least a taste of independence.

Created right after the Constitution, the Bill of Rights clarified and reiterated inalienable rights of American citizens. But, you know, slavery was still legal.

President Lyndon Johnson signed the Voting Rights Act of 1965 to end racial discrimination at the polls. It was a major success of the Civil Rights Movement.

During WWI, the Battle of the Argonne Forest lasted for a month - and became the deadliest single battle in American history. More than 26,000 Americans died and about 95,000 were wounded.

On at least 30 occasions, assassins have tried to kill a U.S. president. Four times they succeeded, with Lincoln, McKinley, Garfield and Kennedy.

In the late 1880s, some Native Americans took up the Ghost Dance movement, a religious movement that hoped to drive white settlers out of traditional native lands. The movement increased tensions between the U.S. and Indians and likely played a role in the famous Wounded Knee Massacre, in which more than 150 Indians were killed.

President Wilson hesitated to join the European mess in World War I. But after a lot of dawdling, the United States finally declared war on Germany and slowly helped turn the tide of the conflict.

It was all about the three "Rs," relief, recovery and reform - the New Deal of the 1930s, planned by President Franklin Roosevelt, was meant to tackle the problems of the Great Depression. The New Deal showed that the government was serious about trying to end the financial desperation of the Depression.

In 1807, Thomas Jefferson signed the Act Prohibiting Importation of Slaves. It was the beginning of the end for slavery in America, but the ultimate abolishment of this inhumane tradition wasn't ended until decades later.

In the wake of the 9/11 attacks, President G.W. Bush initiated Operation Enduring Freedom, an invasion of Afghanistan meant to make it harder for terrorists to organize and implement attacks around the world.

Franklin Roosevelt, or simply FDR, showed immense resolve during the Great Depression and WWII, and was elected to three terms. He died in office during his final term, and Congress later implemented a two-term maximium.