The Secretary awards grants to Centers that—

(a) Focus on—

(1) A single country or on a world area (such as East Asia, Africa, or the Middle East) and offer instruction in the principal language or languages of that country or area and those disciplinary fields necessary to provide a full understanding of the country or area; or

(2) International studies or the international aspects of contemporary issues or topics (such as international business or energy) while providing instruction in modern foreign languages; and

(b) Provide training at the—

(1) Graduate, professional, and undergraduate levels, as a comprehensive Center; or

(2) Undergraduate level only, as an undergraduate Center.