Water pollution and topsoil erosion
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Answer:
With the increase of autos in the 1950s, the demand for good quality roads increased. The federal government passed the Interstate Highway Act, 1956, pumping $1 billion a year into the construction of roads. By 1960, $2.9 billion was being used a year. The construction encouraged urban sprawl, as more people could now live in the suburbs and drive the freeways into the cities for work. But it also marked the beginning of the end to the city as a livable location. The middle class left the city to live in the suburbs, urban neighborhoods were split into isolated residential islands walled off from each other by concrete abutments of the freeways. this might not help but here
Explanation:
Governor dinwiddie failed to provide Braddock with a significant number of Indian scouts and guides (first mistake)
He sent his troops along a winding , snake line Indian trail with each man following directly behind each other which lead to a surprise attack which lead to the British fleding back down the trail (mistake 2)
That’s all I can find for question 1
Answer: Air Quality Index
Explanation:
An air quality index can be define as the index which is introduced by the U.S Environmental Protection Agency. It gives idea about how clean or polluted the air is. It helps in forecasting of the air pollution. The elevation in the levels of the AQIs indicates that public is at high risk of respiratory diseases associated with the air pollution.
Answer:
Before the war, Chinese Americans were usually treated like everyone else. When Pearl Harbor happened, the Chinese Americans were rounded up and placed in internment camps, which was permitted with Executive Order 9066 signed by Franklin D. Roosevelt on February 19,1942. After the war, most placed began to become more tolerant towards Asian-Americans.
