Your role in the economy is to be a consumer, meaning you use the goods and services produced by companies. Without consumers there would be no economic system, there would be no demand for the goods without consumers to purchase the goods.
To regulate intrastate trade as allowing by constitution
False; this would be true of Civic Duties, but not Civic Responsibilities.
they have them wars in Kenya Congo and another countries and even when put down these lead to an awareness on the part of European powers that the tide of history was against and continued colonization.
It has a heavier mass and gravity tends to pull on it more than a basketball.
