B. the power of the president to negotiate treaties with foreign nations
An enumerated power is a power of Congress that is A. specifically named in the Constitution.
Answer: B
Explanation:
Opportunity cost is a profit or benefit that must be given up on order to acquire something else. Every resource such as money, land, and time can be put to a different use, therefore every choice, action, or decision has an opportunity cost.
Opportunity cost is the value or worth of the next best thing that one gives give up whenever a decision is made. It is the loss of a potential gain from another alternatives when a different alternative is chosen.
When a city invests in repairing its road, the opportunity cost can be not able to afford a museum because the money that could have been used to build a museum has been used for the road.
Answer:
If you don't provide the right amount of light, your plants won't bloom and may ... Typically, a mini-cacti plant requires at least four hours of direct sunlight daily to thrive. ... How Much Light Does a Cactus Plant Need To Thrive? ... Therefore, the best approximation we have when it comes to light is to measure the duration.
Explanation:
