The articles of confederation a. created three branches of government, to reflect the principle "separation of powers" b. exhibited the principle "separation of powers" by leaving most power to the states c. created a weak central government, reflecting early american leaders’ fear of tyranny d. granted most of the significant powers of government to the executive branch

C. Created a weak central government, reflecting early American leaser's fear of tyranny.

Explanation:

Article of confederation served as the first constitution of USA, and was an agreement among the thirteen colonies. It came into effect on March 1, 1781. The Articles set up a legislative body and Congress become the highest power in USA. Only congress had the power to assign treaties, declare war,  operate post offices and participate in foreign relations. One of the major weakness of articles of confederation was that congress could pass the laws but it didn't have the authority to enforce them, Also it couldn't regulate trade or levy taxes. It was extremely difficult to amend the articles of confederation. Congress was given most of the powers because they were afraid of tyranny which they had to face under the British monarch.

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.