Which of the Following Headlines Would Be More Closely Related

question 223

Multiple Choice

Which of the following headlines would be more closely related to what macroeconomists study than what microeconomists study?

• A)Avocado prices rise due to a late frost in California.
• B)The United Auto Workers sign a contract raising wages and benefits 7% over the next 3 years.
• C)Real GDP grows by 2.3% in the second quarter.
• D)Airlines raise ticket prices in response to rising fuel costs.

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Definitions:

Umbilicus

also known as the navel or belly button, is the scar on the abdomen resulting from the detachment of the umbilical cord following birth.

Mesoderm

The middle layer of an embryo in early development, between the endoderm and ectoderm, which develops into muscles, bones, and circulatory systems.

Cell Differentiation

The process by which a cell changes from one cell type to another, usually from a less specialized to a more specialized form.

Fertilization

The process by which male and female reproductive cells (gametes) join to form a new cell that will develop into an embryo.