What impact did the development of railroads have on american expansion?

Japanese americans being relocated to internment camps were given very little notice and could only take there clothes and a few small possessions. true or false

What was a major cause of world war i?

Which of these actions were taken by the us government to get ready for war? check all that apply. using a draft to build armed forces planting victory gardens for food and to boost morale promoting conservation of key products trying to get people to buy liberty bonds taking new jobs to meet demands promoting patriotism