A national anthem is a patriotic song or musical composition that is either recognized officially by a nation’s government and constitution or is accepted as such by convention through popular use.
Answer:
The correct answer is the letter a. capture the important elements of the problem under study.
Explanation:
Economic models are built to simplify complex problems by focusing on the most important variables. The circular flow of income, for example, shows the flow of goods and services, and the flow and currencies between households, businesses, and government in aggregate, that is, all production and consumption by these agents in a given country. Thus, the income stream seeks to understand the important elements of income creation and distribution in a given economy.
Havard, Yale, Princeton, Columbia, Penn, Brown, and Dartmouth
<span>The correct answer is Caravel. They were designed by Portuguese shipbuilders to be smaller and faster than normal ships of the time, with the specific goal being exploring African coasts and the Atlantic ocean. All of the major explorers of the era used it, including Columbus, Diaz, and many many more. </span>
They trained their armies very well so they would be ready for another war like WWII if one happened again.
