; or (B) one or more of the activities described in subsection (c). (2) Requirement An eligible institution that receives a grant under this subpart may not use such funds for activities under both subsections (b) and (c). (b) Graduate program activities Grants awarded under this subpart may be used for one or more of the following activities promoting postbaccalaureate opportunities for Asian American and Native American Pacific Islander students: (1) Purchase, rental, or lease of scientific or laboratory equipment for educational purposes, including instructional and research purposes. (2) Construction, maintenance, renovation, and improvement of classrooms, libraries, laboratories, and other instructional facilities, including purchase or rental of telecommunications technology equipment or services. (3) Purchase of library books, periodicals, technical and other scientific journals, microfilm, microfiche, and other educational materials, including telecommunications program materials. (4) Support for low-income postbaccalaureate students including outreach, academic support services and mentoring, scholarships, fellowships, and other financial assistance to permit the enrollment of such students in postbaccalaureate certificate and postbaccalaureate degree granting programs. (5) Creating or improving facilities for Internet or other distance education technologies, including purchase or rental of telecommunications technology equipment or services. (6) Collaboration with other institutions of higher education to expand postbaccalaureate certificate and postbaccalaureate degree offerings. (7) Other activities proposed in the application submitted pursuant to section 728 that— (A) contribute to carrying out the purposes of this subpart