Answer:
back in ancient greek, anthenian woman could NOT leave without a male figure or opposite sex
<span>C.) many of the blacks fought for the North
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This was caused by the emancipation declaration by Lincoln. Lincoln believed that the emancipation would weaken the confederation forces as it denied them manpower for the war. The emancipation was therefore a military strategy to defeat the south. the blacks therefore joined the union course serving in different cadres in the union army.
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There are two necessities for an industry to be competitive, first for an industry to be competitive, the industry must have numerous producers that does not have a large market share, second, an industry can be considered competitive if its consumers regard the products of the producers as equivalent.
https://toistudent.timesofindia.indiatimes.com/news/culture/why-was-genghis-khan-feared/11255.html theres a good article on your question
Number 18 would be "D".
Number 19 would be "A".
Number 20 would be "C".
Number 21 would be "C".
Number 22 would be "D".
Number 23 might be "C" I'm not sure, lol.