I believe it was slaves. From what I know, slaves were widespread all over Africa. I hope I helped.
They were all barriers for the colonial period
The basic difference is for whose benefit the Tax went to.
During the British revolution, the Tax that being paid went to the Federal budget of the British Government in order to fund their wars.
On the other hand, if the civilians do not pay the taxes for their own taxes, they pretty much do not contribute to the infrastructure development of their own nation.
Option D, Nobel Prize for Medicine is the right answer.
Bernardo Alberto Houssay was a Physiologist from Argentine. He was the co-recipient of a Nobel award for Physiology or Medicine. He won this award for his design on the function performed by pituitary hormones in directing the value of glucose in animals. In the field of Science, he was the first Latin American to win this prize.
Erwin Rommel he was known as "desert fox" due his victories when he was deployed in Africa
