The rapid growth of the population of San Francisco started in 1848. The main reason was the California gold rush. The gold was found in the Sierra Navada and it brought many people to California from the rest of the US and abroad. The population boom included many workers from China. The population of San Francisco increased from about 20,000 in 1850 to about 150,000 in 1870. Answer: C. Discovery of gold in the Sierra Nevada.
This is NOT my answer! This belongs to W0lf93
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The book was published on 27 September 1962 and it documented the detrimental effects on the environment of the indiscriminate use of pesticides. So the correct answer is B. Pesticides
Answer:
THE ANSWER IS A.
Explanation:
Most conservatives — at least mainstream conservatives — believe in economic rights. Individuals should be able to freely sell their labor to any buyer or enter almost any profession and sell goods and services to the market as a matter of freedom of exchange. Any restrictions on these rights are justified only if there is some overriding general welfare concern.
