Answer:
Discrimination
Explanation:
Discrimination caused the act and competition in jobs. The Chinese Exclusion Act was passed in 1882, which provided a 10 year freeze on Chinese immigration. If they wre not coming for work, they needed special permission from the Chinese government.
I believe the answer is Inference.
Inference began by collecting all the possible premises that could explain the current situation/phenomenon..
After that, we used additional evidence that found along the way to eliminate the premises that wouldn't explain the evidence.
They did not really make chocolate that was the Spaniards by adding sugar. The Aztecs would open the cocoa plant and boil it with water and add other herbs to it. This was a bitter drink given to the Aztec warriors before battle.