Why did the US government create the Warren Commission?

A. Because they wanted to prevent future presidential assassionations

B. because jack ruby refused to explain why he killed oswald

C. because the public questioned the details of kennedy’s assassination

D. because lee havery oswald explanations were not believable

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

hernan cortes;

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops

he was able to speed up production of the processing of seeds