Evaluate the extent to which regional differences about slavery contributed to political tensions in the period from 1830 to 1861. I did to do the intro paragraph the thesis has to be in the middle :/

Summarize the effects of the marshall plan on the us and western european countries

What is the relationship between the supreme court and the lower courts? the supreme court must abide by the decisions of the lower courts. the supreme court appoints judges to the lower courts. the supreme court can overrule decisions made by the lower courts the supreme court can impeach judges from the lower courts.

Explain why american modernist writers might have perceived the world as chaotic in the early part of the 20th century. should be at least 250 words.