Is it ensure, insure, or assure?
private, coeducational institution of higher learning in Grinnell, Iowa, U.S. It is a liberal arts college that awards the bachelor of arts degree only. Students can study abroad in a number of countries in Asia, Europe, Latin America, Australia, the Middle East, and Africa. Facilities include the 365-acre (148-hectare) Conrad Environmental Research Area. Total enrollment is approximately 1,300