Louis-Philippe was most strongly supported by which of the following social orders?

What was the effect of entry of the United States into World War I in April 1917?

Which of the following was an overall result of the Crimean War?

Why was the development of the railroads in the Industrial Revolution so important to Britain?

Which of the following principles led Great Britain to declare war on Germany?

In 1936, Great Britain, France, Germany, Italy, and the Soviet Union signed a nonintervention agreement that declared they would not get involved in the Civil War that had erupted in which of the following countries?

The belief that everything mental, spiritual, or ideal was simply a result of physical forces is known as which of the following?

Inquiry into the disintegrative processes within atoms became a central theme in the new physics in part due to whose experimental work?

By 1914, what percentage of Britain’s population lived in cities?

As chancellor of Prussia, Otto von Bismarck followed which of the following policies?