Answer:
The correct answer is C. The Supreme Court
Continents are several very large land masses of the world. There are seven continents in the world . They are as follows:-
•Asia
•Europe
•North America
•South America
•Africa
•Australia
•Antarctica
(Hope this answer helped and please mark as the brainliest)
Answer:
giving up an opportunity to do something else when making an economic decision.
Explanation:
Opportunity cost arises when one gives up on an item for a substitute.
In this case, the individual has to choose between two alternatives which he or she cannot venture into at the same time.
For instance if one has to choose between opening up a dress store and a liquor store, where they have to choose one. Dropping one of them and opting for the other shall be refereed to as opportunity cost.
It is B. because flint is easy to carve and to find and it can be sharper