Sampling, mark and recapture, indirect observation, and direct observation
Answer:
The act laid the groundwork for modern welfare in the U.S. with its primary focus to provide aid for the elderly, the unemployed, and children
Explanation:
<span>A. Latin America stretches from the southern border of the United States in North America to the southern tip of South America.
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B. </span><span>The two major colonial powers in Latin America were Spain and Portugal.</span>
I think it was about $150 k