Income is generated through the of goods and services. In the United States, of all income takes the form of wages and salaries. The remaining goes to those who own the other factors of production, namely and capital.

please refer to the explanation section

Explanation:

income is Generate through the production of goods and services. in the united states 37.4% of all income takes the form of wages and salaries. the remaining 62.6% goes those who own the other factors of production namely Land and capital.

Share percentages were conducted by Mckinsey Global Institute 2014

https://www.mckinsey.com/featured-insights/employment-and-growth/a-new-look-at-the-declining-labor-share-of-income-in-the-united-states

answerjointly by the fed and by the behavior of individuals who hold money and of banks in which money is held;

answer (b); /// a method of measuring the opinions of a large group of people by selecting a subset of the larger group, asking them a set of questions and then generalizing those responses;