Im like 99% sure the answer is A.. hope this helped!!
Answer:
a. how would an economist explain the decline of the alaska king crab fishery?
According to economist, the decline of the Alaska king crab fishery could be compared to Law of diminshing returns. This simply means that, the optimal fishing point was reached before the fishes available started declining leading to the fishing bust that happened in 1980s.
b. explain two programs you could institute to protect the fishery and still allow some crabbing again.
Fishing Time policy: This program would involve the restriction of the fishing activities carried out in the alaska to a given time frame. For example, from september to december. Rather than fishing always as was done.
Fishing Quantity Policy: This program would in involve the restriction of the quantity of fishes to be gotten in the cook inlet and bristol bay by the fishing companies. For example, each company is expected to take only 50kg worth of fish once a week rather than fishing unlimitedly each day.
c. canadians have been very successful in farming salmon in coastal fiords along the coast of british columbia. why have they been successful with salmon when the crab fishery crashed?
This is because, their are series of policies that tends to guide the farming of salmon in the coastal fiords by the Canadians. And, also, salmon is not as demanding as the King Crab fishes.
Explanation:


As Europeans moved beyond exploration and into colonization of the Americas, they brought changes to virtually every aspect of the land and its people, from trade and hunting to warfare and personal property. European goods, ideas, and diseases shaped the changing continent.
The Europeans brought technologies, ideas, plants, and animals that were new to America and would transform peoples' lives: guns, iron tools, and weapons; Christianity and Roman law; sugarcane and wheat; horses and cattle. They also carried diseases against which the Indian peoples had no defenses.
Answer:
They explain the rules of a colony
They attempt to inspire and encourage colonists.
They address the influence of religion in New England.
Explanation:
According to both the document of A Model of Chrsitan Charity by John Winthrop and thee second document, it is clear that they are meant to lay down the rules of the colony, inspire the inhabitants and exert the influence of religion.
The Berlin conference included 13 European powers and the United States. They were, Austria- Hungary, Belgium, Denmark, France, Germany, Italy, Netherlands, Ottoman Empire, Portugal, Russia, Spain, Spain, Sweden- Norway, United Kingdom, and the United States.