Basically, the reason of the 1929 wall street stock crash was economic imbalances and structural failings, which caused the companies were not able to pay off their Debts. The crashes directly resulted in the Great Depression , in which the people in United States really hard to find a job.
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The first farming settlements in China developed "along the rivers," since the rivers provided crucial irrigation for crops, which allowed for richer, more plentiful harvests.
Answer:
Monopolies hinder competition because by definition, they are anti-competitive.
Explanation:
A monopoly is a firm that is the sole provider of a good for which there are no close substitutes.
Monopolies charge higher prices than they would in a competitive enviroment, and for this reason, they benefit the monopoly at the expense of the consumers.
Governments can set several policies to reduce monopoly power. One policy is simply to prohibit monopolies from forming, which is the case for most industries in developed nations.
Another policy is to simply take over the monopoly, and make it a public enterprise, so that the extra economic benefits of the monopoly are shared with the people (at least in theory).
I would say B but I may be wrong
Mills vs. Board of Education was a lawsuit filed against the District of Columbia in the early 70s. The lawsuit was on the behalf of 7 disabled children who were denied access to a public school education because it was thought that their needs were too great for them to be able to be educated in a public school setting (it was also said by the Board that it would be too expensive to educate them).