When the Real Exchange Rate for the Dollar Appreciates,U

question 40

Multiple Choice

When the real exchange rate for the dollar appreciates,U.S.goods become

• A)less expensive relative to foreign goods,which makes exports rise and imports fall.
• B)less expensive relative to foreign goods,which makes exports fall and imports rise.
• C)more expensive relative to foreign goods,which makes exports rise and imports fall.
• D)more expensive relative to foreign goods,which makes exports fall and imports rise.

---

Definitions:

Vibrio

A spirillum (spiral-shaped bacterium) that is shaped like a comma. Compare with spirillum, spirochete, bacillus, and coccus.

Endospores

Resistant, dormant structures formed within some bacteria, enabling survival in harsh environmental conditions.

Exotoxins

Potent toxins secreted by bacteria that can cause damage to the host by destroying cells or disrupting normal cellular metabolism.

Capsules

In microbiology, a gelatinous covering that encloses some bacteria, enhancing their ability to cause disease.