Which of the following is not true of the european slave trade?

a.
europeans were the first people to practice slavery.

b.
many africans died soon after their capture.

c.
most slaves captured were strong young men.

d.
some africans captured and sold other africans.

answer; the correct answer to the above statement is to increase the production of milk in a herd of milk cows, the highest producing cows were chosen as the mother;

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.