Question:

45. How 14. What challenges 46. When people travel to Central American countries, what are some of the most popular have close t

45. How
14. What challenges
46. When people travel to Central American countries, what are some of the most popular
have close ties with the United States helped Mexico's economy?
tourist attractions to visit?

45. How 14. What challenges 46. When people travel to Central American countries, what are some of the most popular have close ties with the United States helped Mexico's economy? tourist attractions to visit?