What caused more soldiers to die in World War I than in any previous war?

alliances

the Great Depression

technology

nationalism

What ensured a direct line across the American territory for the southern railroad to the Pacific? Annexation of Texas Gadsden Purchase Louisiana Purchase Mexican Cession

Will give crown Sam posted a series of hateful comments on a social media site. The social media site banned Sam. Sam argues this is a violation of his First Amendment right to free speech and he should be allowed back on the social media site.

What is red and bluen

Which statement BEST explains the lack of political participation by American Indians in the United States during the Federalist period? A) American Indians were denied United States citizenship.

What is the han dynasty

One unique feature of the presidential election of 2000 between George W. Bush and Al Gore is that (1) the Supreme Court played an important role in the final outcome (2) no third-party candidate was on the ballot (3) both candidates had previously

Which of the following land purchases was made by Thomas Jefferson? Kansas-Nebraska territory the Alaskan Purchase the Northwest Territory the Louisiana Purchase

What climatic patterns allowed sailors to sail southwest from China and Southeast from India to meet in the Straits of Malacca?

Which of the following was used as a justification for imperialism? a. Genocide c. Westernization b. Social Darwinism d. Resistance to expansion

What are the checks and balances expressed in the constitution