Answer: lack of authority to enforce laws
Explanation:
during Reconstruction the Freedmen's Bureau was heavily supported by African-Americans. This was because this federal agency helped in aiding African-Americans with job opportunities and other services. This shows that statement one is incorrect.
elastic supply (PES or Es) is a measure used in economics to show the responsiveness, or elasticity, of the quantity supplied of a good or service to a change in its price.
So the answer would be elastic supply. lawn care service would be elastic. If the price went up too much people would stop using it.
The Europeans traveled across the Mediterranean Sea to search the Silk Road to A) obtain clothes, spices, and other goods. They were not necessarily interested in ancient religious sites, they were not escaping natural disasters at home, and to a degree they were searching for new opportunities, but the better answer is A.
The answer to your question is C
The "new immigrants" who immigrated to the United States after the Civil War primarily came from all of the following countries except "Poland", since the other three nations from the list were far more prominent.