B. a country is harboring terrorists responsible for attacks on the U.S.
Explanation:
The Powell Doctrine is a term that is used for a policy that is primarily focused on defense of the country and preventing attacks on the country, usually by using military force. In order for a military attack to be approved though numerous things have to be taken in consideration, examined, and answered.
From the presented scenarios, the Powell Doctrine would enable the U.S. the intervene in a country is harboring terrorists responsible for attacks on the U.S. Such examples in the past few decades have been the war in Afghanistan because of Al-Qaeda, and the war in Iraq, also because of Al-Qaeda. A military intervention also occurred in Iraq and the neighboring Syria because of the rise of the terrorist organization ISIS among other reasons.
The Sugar Boycott was led by members of the Quaker faith, including important female voices such as Elizabeth Heyrick from Leicester who recognised the ways in which the sugar trade was helping to support the slave trade.
The African empires of Kush and Aksum resembled later empires in Africa as they grew powerful through trade. This is so they began to sell resources and in addition to that handmade woven goods were also produced and sold.
Answer:
Before the Supreme Court decision in the McCulloch v. Maryland case, it was unclear whether state laws could interfere with federal laws.
Explanation: