Answer:Named after a Black minstrel show character, the laws—which existed for about 100 years, from the post-Civil War era until 1968—were meant to marginalize African Americans by denying them the right to vote, hold jobs, get an education or other
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<h2>Mayan civilization </h2>
<h3>lasted for more than 2,000 years, but the period from about 300 A.D. to 900 A.D., known as the Classic Period, was its heyday. During that time, the Maya developed a complex understanding of astronomy. They also figured out how to grow corn, beans, squash and cassava in sometimes-inhospitable places; how to build elaborate cities without modern machinery; how to communicate with one another using one of the world’s first written languages; and how to measure time using not one but two complicated calendar systems.</h3>
<h3>Maya historians have generally settled on a combination of three main factors which could have caused the Maya collapse: warfare between city-states, overpopulation, and drought</h3>
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<h3>I hope I help </h3><h3>please BRANLIES ME OK THANK YOU</h3>
Answer: C. Mental channel :)
<span>Second, Congress can make any law it needs to, in order to carry out its enumerated powers.</span>
