Complex sentence: Brethren Colleges Abroad (BCA) is affiliated with the Church of the Brethren and works with college students to promote international understanding, an awareness of global citizenship issues, and opportunities for academic scholarship through educational exchange.
Split into simpler sentences: Brethren Colleges Abroad (BCA) is a student exchange program affiliated with the Church of the Brethren. BCA works with college students to promote international understanding, an awareness of global citizenship issues, and opportunities for academic scholarship through educational exchange.