Answer:
King's “Dream” speech would play an important role in helping pass the 1964 Civil Rights Act, and the pivotal Selma to Montgomery march that he led in 1965 would provide momentum for the passage later that year of the Voting Rights Act.
Explanation:
No just once and that whole paragraph is suppose to be about that topic
Air Pollution Effects. We release a variety of chemicals into the atmosphere when we burn the fossil fuels we use every day. We breathe air to live and what we breathe has a direct impact on our health. Breathing polluted air puts you at a higher risk for asthma and other respiratory diseases.