Which of the Following Is a Macroeconomic Issue

question 140

Multiple Choice

Which of the following is a macroeconomic issue?

• A) how many workers a firm employs
• B) how changes in the money supply affect interest rates
• C) how an increase in wages changes costs of production
• D) how an income tax changes a person's decision to look for a job

---

Definitions:

Polydnaviruses

A group of viruses that have a mutualistic relationship with some species of parasitoid wasps and are involved in suppressing the immune systems of the wasps' hosts.

Plasma Membrane

The plasma membrane is a biological membrane that separates the interior of all cells from the outside environment, controlling the passage of substances in and out.

Cytoplasm

The gel-like substance inside a cell, excluding the nucleus, containing organelles and involved in multiple cell functions.

Penetration

The process of entering or piercing through a substance, structure, or barrier.