A disease known as coffee leaf rust has reduced a country’s ability to produce coffee. As a result, the country’s entire economy has been weakened.

Which statement best explains why the country’s entire economy was affected by an agricultural disease?

Coffee production accounts for nearly all of its economy.
Coffee production accounts for a part of its economy.
It sells coffee, textiles, copper, and car parts on the global market.
It relies on other countries to provide coffee on the global market.