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.
<span>Como é determinado o valor do trabalho? English translation would be: </span>How is the value of work determined? Good Luck!! :)
They can also cause erosion and weathering and landslides
1. false
2. true
3. true
4. true
5. false
