Answer:
Slavery was the biggest part of the American economy upon the founding of the country. At the same time that the colonies were beginning to explore their independence, they were also making laws to limit the rights of Black people, both free and enslaved. The labor and economic advantage needed for America to fight for its own independence were in large part contributed by slavery. While a lot of current American history approaches slavery as an unfortunate condition that happened at the same time as revolution, Coates suggests that revolution was possible because of slavery.
Well it depends on what you mean by learning English, though it seems that in this sense you mean learning English as your second language. I do not know what your first language is, so I can not help you as effectively, but in general English is one of the hardest languages to learn with all the grammar rules and words involved. I would get a tutor to help you,use Google Translate, get a language learning program, or a book that teaches you the language. Any one of these works, though some not as effective as others. You build up from the basics and use the language you want to learn as often as you can so you can learn faster
Answer:
Tires. Every vehicle needs them, but eventually they wear out. Roads wear out too, and they often need to be repaired. But new research by a pair of teens suggests that the rubber from worn out tires could boost the lifetime of asphalt pavement. A second benefit: Roads made with this material might need fewer patches. . but use key idea and evidence and then use your own words
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Explanation:key idea, eidence,</h2>
