There were more goods than wants for them
Answer: Grover Cleveland’s response to the Pullman strike was to send federal troops to keep the trains running.
Explanation:
The Pullman Strike started on 11 May 1894. It was the result of protest by railway workers against George Pullman, hence the name Pullman strike.
George Pullman started cutting manpower and asked the remaining ones to work extra hours at a lower wages. This started in 1983 as a result of economic downfall caused by the Panic of 1893.
It was this strike that gave birth to Labor Day, a national holiday to pacify American labor movement.
The labors who started Pullman Strike were from a union founded by Eugene Debs, known as American Railroad Union (ARU).
The government's response to this strike gave a hint that government is trying to break the strike.
The correct answer is - A. Cecil Rhodes and Leopold II traveled into the interior, showing other European leaders that such journeys were advantageous.
Rhodes and Leopold II in a way opened the gates for the European leaders to have the desire and go to the interior of the African continent. It was not just because of the possibility to do so because the African tribes were by far disadvantaged technologically and military compared to the Europeans, but it was the treasures that the continent was offering and how easy was it to get to them and use them for trade and become wealthy. That lead to a major colonization of the continent by the European colonial powers, and they took full advantage of the natural resources Africa had to offer.
I think the answer to your question you ask is the letter b. the second to last.
New factories in germany put people out of work this is a social reason for migration