What political trend kept german states separate during the middle ages?

What is the title of the head of thr department of defense?

In the mid-1800s, how did american indians often react to the us government signing treaties with tribal chiefs to establish reservations? many american indians did not accept the treaties and resisted relocating. many american indians fought for land taken away by the dawes act. many american indians bought land in oklahoma from white settlers. many american indians accepted the treaties and relocated voluntarily.

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined