Complex sentence: His appointment as president ushered in a period of tremendous growth at the college, with the expansion of academic offerings from a single bachelor's degree to undergraduate programs in eight business and four liberal arts disciplines, and master's degrees in six fields.
Split into simpler sentences: His appointment as president ushered in a period of tremendous growth at the college. Academic offerings expanded from a single bachelor's degree to undergraduate programs in eight business and four liberal arts disciplines, and master's degrees in six fields.