Define interest rates and explain how they have changed since March 2020. What impact have these changes had on businesses?

When interest rates change, there are real-world effects on the ways that consumers and businesses can access credit to make necessary purchases and plan their finances. It even affects some life insurance policies. This article explores how consumers will pay more for the capital required to make purchases and why businesses will face higher costs tied to expanding their operations and funding payrolls when the Fed changes the interest rate. However, the preceding entities are not the only ones that suffer due to higher costs, as this article explains.

Explanation:

answer; communities of interest; i believe this is correct, plz check first good luck;

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.