Which answer is not a cost to the investor that is included in the calculation of an investment's interest rate

Risk of a bad investment

Explanation:

When an investor is calculating an investment's interest rate, he/she must include all brokerage commissions and fees , inflation rate (interest rate must exceed the inflation rate) and the investor's opportunity cost.

Investors are risk adverse, which means that a risky investment should yield a higher return. That could be considered a rational investment rule, but it is not included in the calculation of the interest rate.

the correct answer is:

it required the president to inform congress within forty-eight hours of any new troop commitment.

the war powers resolution (1973) is a federal law designed to limit the u.s. president’s ability to initiate or intensify military actions abroad without the approval of the congress.

it establishes that the president can send armed forces into action abroad only by declaration of war by congress, statutory authorization, or in case of a national emergency created by attack upon the united states, its territories or possessions, or its armed forces.

it requires the president to notify congress within 48 hours of sending armed forces to military action.