In the circular flow model which part of the economy provides products to households

When households need a good or service, their money flows to the product market in a process called consumer spending. To provide goods and services to households, the product market purchases them from businesses, generating revenue.

Explanation:

 i dont know if this will help good luck pls mark me branliest if it helps

yes, since there is a positive and a negetive if the positive and negitive wasn't there wouldn't a flow electricity in it.

the first question's answer is a.