Marketing studies can help students to become professionals in the industry, teaching them how to help businesses successfully promote and sell products. Marketing studies can help students to become professionals in the industry, teaching them how to help businesses successfully promote and sell products. Marketing studies can help students to become professionals in the industry, teaching them how to help businesses successfully promote and sell products. Marketing studies can help students to become professionals in the industry, teaching them how to help businesses successfully promote and sell products. Marketing studies can help students to become professionals in the industry, teaching them how to help businesses successfully promote and sell products