A scientist repeats another scientists experiment but gets different results. what are possible causes?

Which of the following is an example of militarism? A. A country decreases the size of its navy because it has not been attacked at sea. B. A country builds up its armed forces to enforce control over colonized territories. C.

Which were difficulties that the builders of the transcontinental railroad found ways to overcome? (Select all the choices that apply.) A. providing supplies to build the tracks and support the workers B.

What was Reagan's message? How did he make people feel?

President Roosevelt's first reaction to upon Sinclair's the jungle is best described as

Why did the Haitian Revolution occur? I know this was one of the most successful slave rebellions that ended french control and slavery, but what triggered this event to happen?

The Cabinet Member responsible for Military Forces and providing security for the US is Secretary of Energy Secretary of Defense Secretary of Labor Secretary of Health and Human Services

What could justify disobedience of laws? What does it mean to be a citizen of a nation?

Explain the relationship between the Great Depression in the US and the Great Depression in Germany.

What was a push factor for the Great Migration? A. Jim Crow Laws B. Homestead Act C. Territorial Rights D. Act Reservation Designations

Who is responsible for the system of longitude and latitude that we still use today in mapping? A. Ancient Greeks B. England C. Portugal D. Spain