<span>I believe the answer is: Certificate of Deposit (CD)
A certificate deposit is an agreement that you made to store a sum amount of your money to a bank for a specific period of time and the bank would give you some interest as an exchange.
The interest rate tend to be typically high because you cannot withdraw the money that you store until the period of agreement is over.</span>
Slaves remained below decks,where the air grew foul from the vomit ,blood and excrement between 5%-20% of slaves perished from disease and other causes
<span>Everyone at the company, including employees and managers. Example: Cashiers at a grocery store.</span>
Opportunity cost refers to a value that a person could have have received but which the person gave up in preference for another value. It is also called alternative cost. In the scenario given above, Harry decided that the most important commitments for him are to go over to his parent's house and to attending his friend's birthday party. But eventually, he gave up going to his friend's birthday party and go to his parent's house instead. So the opportunity cost in this scenario is the friend'd birthday party which Harry gave up.
The answer is the first one. “To declare war”
This is made clear when the reading states, “To provide for calling forth the Militia to execute the Laws of the Union, suppress Insurrections and repel invasions.”