The whale shark. Usually not seen as a vicious predator, it still is the largest fish.
Answer:
The reasons are myriad and diverse
Middle class women were expected to hire fewer servants and do more of the household chores themselves. Working and earning money was not allowed in most businesses so they had to work more in the house. This wasn't a problem for wealthy people because they would always stay wealthy, or the poor because they never had servants to begin with.
Answer:
Christopher Columbus discovered America
Could you post the answers as well?