if it becomes less expensive to travel overseas from the united states, american tourists will benefit from…

if it becomes less expensive to travel overseas from the united states, american tourists will benefit from the fact that\ntourist sites are getting crowded and dirty.\nthe us dollar has become stronger.\nprices of foreign goods are rising.\nthe us dollar has declined in value.
Answer
Brief Explanations:
When it is less expensive for Americans to travel overseas, it means the US - dollar can buy more foreign currency and goods/services abroad. This occurs when the US - dollar strengthens. A stronger dollar means more purchasing power overseas. Rising prices of foreign goods would make travel more expensive, and a decline in the dollar's value would make overseas travel more costly. Crowded and dirty tourist sites are not related to the cost - effectiveness of overseas travel for Americans.
Answer:
B. the US dollar has become stronger.