What did the “Night of the Long Knives” say about the Nazi Party

Which is the best example of a primary source ducument useful in the study of history ?

Which of these belongs to the united states after the spanish american war ?

Match the description to the term. 1. ancient people of the british isles normans 2. possible location of oldest known writing emigrate 3. a variety of a language celts 4. the study of word forms indus valley 5. to leave one's country morphology 6. invaded england in a.d. 1066 dialect