The memory of World War I made Americans joining another war in Europe.

What did the 13th , 14th 15th, and 19th amendments do?

Areal estate salesperson is often approached by home buyers of a particular race. his usual practice is to show them homes in neighborhoods where most of the residents are the same race as the buyers. he avoids showing these buyers properties in integrated areas. this is called:

Whether or not a given study has the possibility of causing harm to participants: