Choose the sentence that has a parallelism ERROR. Supermarkets are now trying to attract shoppers by selling ethnic produce, mainly from countries in Asia, Central America, and South America. Supermarkets are now trying to attract shoppers by selling ethnic produce, mainly from Asian, Central American, and South American countries. Supermarkets are now trying to attract shoppers by selling ethnic produce, mainly from Asia, Central American, and South American countries. Supermarkets are now trying to attract shoppers by selling Asian, Central American, and South American produce