What Genetic Disorder Is a Type of Dwarfism Characterized by Shortening

question 67

Multiple Choice

What genetic disorder is a type of dwarfism characterized by shortening of the upper and lower limbs?

• A)albinism
• B)sickle-cell disease
• C)hemophilia
• D)Down syndrome
• E)achondroplasia

---

Definitions:

Marginal Propensity

The measure of how much consumption changes with a change in disposable income, indicating the proportion of additional income that is spent on consumption.

Consumption Spending

The total value of all goods and services consumed by households over a specified period.

Marginal Propensity

The ratio of the change in an economic variable (such as consumption or saving) in response to a change in another variable (such as income).

Disposable Income

Income remaining for a person to spend or save after all taxes have been paid.