2017-03-13T11:01:21ZNullification was a doctrine of state's rights.
2017-03-13T11:01:21ZLearn all about Upton Sinclair's influential book titled, The Jungle, that highlighted the issues with the meatpacking plants in Chicago.
2017-03-13T11:01:21ZTheodore Roosevelt coined the phrase muckrakers to describe journalists who exposed corruption and injustices in order to change society. Learn more..
2017-03-13T11:01:21ZWhat were the top causes of the Great Depression in the United States? Here is a list from the stock market crash of 1929 to widespread drought.
2017-03-13T11:01:21ZHere are the top ten New Deal programs created to help deal with the Great Depression. Learn about the key points for each of these major programs.
2017-03-13T11:01:21ZHere is a chart of the major inventors and their inventions during the Industrial Revolution that had significant ramifications in America.
2017-03-13T11:01:21ZWhat was the Great Depression? What does it mean when people use this term? Here are the basics of this important time in America's past.
2017-03-13T11:01:21ZLearn about the impact the Lusitania's sinking as well as the continuation of unrestricted submarine warfare had on America's entry into World War II.
2017-03-13T11:01:21ZHere is a look at ten of the most significant American inventors during the 19th century including Thomas Edison (phonograph, light bulb, movies etc.)
2017-03-13T11:01:21ZHere is an overview of the important people, inventions, and events of the American Industrial Revolution of the 19th century. Part 2 of 2. Page 2.
2017-03-13T11:01:21ZThe life and career and accomplishments of the 32nd president of the United States, who led America during the Great Depression and World War II.
2017-03-13T11:01:21ZLearn more about America's fourth president, James Madison, with these ten essential facts. about his life before, during, and after being president.
2017-03-13T11:01:21ZHere is a profile of Archduke Franz Ferdinand of Austria-Hungary whose assassination by Gavrilo Princip led to the outbreak of World War I.
2017-03-13T11:01:21ZLearn all about the early development of aircraft for military use in American and its mediocre use by the USA during World War I.
2017-03-13T11:01:21ZThis timeline of the events leading to the American Revolution provides a comprehensive look at the causes of the Revolutionary War.
2017-03-13T11:01:21ZThe 14th amendent was a key amendment in the history of civil rights.
2017-03-13T11:01:21ZLearn about the life, career and accomplishments of the 26th president of the United States, Theodore Roosevelt, from early childhood onward.
2017-03-13T11:01:21ZWhat were the main causes of World War I? Learn about how mutual defense alliances, imperialism, militarism, and nationalism all played a part.
2017-03-13T11:01:21ZTake A look at the colonial mindset and the actual events that led to the American Revolutionary War that was fought between 1775 to 1783.
2017-03-13T11:01:21ZThe government of the United States has three branches, each of which has checks and balances designed to ensure no branch gains too much power.
2017-03-13T11:01:21ZThe Articles of Confederation was the first governmental structure unifying the 13 states after the American Revolution. Learn about why they failed.
2017-03-13T11:01:21ZLearn more about the effects of the fourteenth amendment through this 14th amendment summary. It answers the question: what is the fourteenth amendment.
2017-03-13T11:01:21ZWhat was the order for ratification of the Constitution? Find out in this Frequently Asked Question (FAQ) about the Constitution.
2017-03-13T11:01:21ZHere is a chart showing the order of secession from the Union. South Carolina was first on December 20, 1860. Tennessee was the 11th on June 8,1861
2017-03-13T11:01:21ZA list of the main compromises by the founding fathers to create the US Constitution, including how each state would be represented in Congress.
2017-03-13T11:01:21ZHere is an overview of the US Government that explains the organization of the three branches and their interaction along with six founding principles
2017-03-13T11:01:21ZThis chart provides a handy guide to the major wars in which Americans fought ranging from the colonial days to the current war in Afghanistan.