Community colleges are an important part of higher education in the united states because they ) enroll over 40 percent of all college students.(b) greatly expand the opportunity to attend college. (c) enroll almost half of african american and hispanic undergraduates. (d) all of these responses are correct.

-enroll over 40 percent of all college students.

-greatly expand the opportunity to attend college.

-enroll almost half of African American and Hispanic undergraduate

Community colleges are educational institution in the United States that provides college education granting certificates, diplomas, and associate's degrees, but not higher level degrees.

the first option is correct

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