They gained control over many byzantine trade routes. The first is your answer
East Africa being Egypt, I'm pretty sure and it depends on what time period but the silk Road went right through east Africa so trade was probably really quick thanks to the silk road and the connection between the middle east and Africa...
Children get their public opinion from their parents. The parents may be sitting at the dinner table talking about some form of their public opinion. The children are also at the table listening to the parents conversation. By listening to the conversation the children receive a basis from the parents to create their own public opinion.<span />
The correct answer is Wagner act
