Haiti is settled by peoples of both african and european ancestry. a young couple, both with mixed ancestry, marry and have several children. the children vary widely in the amount of skin melanin production, with one child being lighter than either parent, and one being darker. the simple explanation for this is

What illegal crimes were commited qgainst african american in response to laws to give them civil liberties

What impact did improvements in farming technology near the end of the nineteenth century have on the american economy? a. more energy was needed to power equipment, creating the renewable energy industry. b. less labor was necessary on farms, leading workers to pursue other jobs. c. less money was invested in farming as many locally owned farms went bankrupt. d. more demand for agricultural products reduced the price of food and animal products.

Those with high self-esteem are highly critical of their strengths and weaknesses. true or false