Here are the answers to your questions:
Question 1: This food has become one of the most popular types of food in Peruvian cuisine.
Response: Chinese Food - Chifa
Question 2: This sport is gaining popularity in the Spanish-speaking world in addition to soccer.
Response: Jai alai
Question 3: This is a popular mode of transportation in Spanish-speaking countries and is a different practice than in the United States.
Response: Riding a horse
Question 4: In this country, mountain climbing has become increasingly popular due to the nearby mountain range and the large amount of volcanoes.
Response: Chile
Let me know if you need further assistance!