Answer:
This was called Peonage, or debt slavery.
He used it to make the russians train troops in their land so it did not affect the treaty of vessaille
Answer: Asia
The rivalry between Spain and Portugal in the "Age of Discovery" caused Spain, a rising power, to seek a new route to Asia like the one Portugal had found around the southern tip of Africa. This led Spain to be receptive to the claims of Christopher Columbus that he could get to India by sailing west.
The science that isn't considered a social scence from the ones you've mentioned would definitely be biology as it studies the relation between things on a very small level and often includes dead specimens.
Answer:
Before WWI the role of a woman was usually to take care of a house and care for children. They werent allowed to have jobs or hold property without having a husband. But when the war came and men were drafted there was a labor shortage so the role for women changed radically as they made up most of the work force.
