I believe the answer is: A microhistorian might document one day in a town that experienced particularly high unemployment levels, while a comparative historian might graph unemployment levels in several cities throughout the Great Depression.
Microhistorian tend to choose that method because they tend to favour a more intensive research within smaller unit of research (such as villages, small neighbourhood, etc). Comparative historian on the other hand, might choose that method because they favour research technique that collect as many data as possible from one segment of historical period and compared it with the another.
The Berlin Act was a work product of the Berlin Conference of 1884 wherein Otto Von Bismarck entered Germany into the mix for the colonization of Africa.
The Berlin Act marks the beginning of the true formal scramble for Africa as European Nations fought for land on the African continent.
B all the above are examples of folk art
I believe it was the civil rights act of 1964.
They offered religious freedom hope this halps