Final answer:
If Mexico did not have oil, its most important resource would be its rich deposits of silver, copper, gold, lead, and zinc. Additionally, Mexico has abundant agricultural resources, such as tomatoes, corn, vanilla, avocado, beans, cotton, coffee, sugarcane, and fruit.
Step-by-step explanation:
If Mexico did not have oil, its most important resource would be its rich deposits of silver, copper, gold, lead, and zinc. These minerals are vital for industrial production and have significant economic value. Additionally, Mexico has abundant agricultural resources, such as tomatoes, corn, vanilla, avocado, beans, cotton, coffee, sugarcane, and fruit, which are important for both domestic consumption and export.