Answer: The Monroe Doctrine was a United States policy that opposed European colonialism. The Roosevelt Corollary was just an addition to the Monroe Doctrine.
Answer:
Economics is the study of how businesses produce goods and services for an economy.
Explanation:
Economics in its most basic sense is simply the study of how goods and services are produced and how they are distributed and marketed to meet demand.
Therefore, option A is correct because Economics is the study of how businesses produce goods and services for an economy.
Collateral. You can borrow money against a house or car, but if you default and don't pay it back you will lose the house or car, or whatever you used as collateral.
If you meant could then the next one in line would be the speaker of the house.