Which of the following is the original meaning of the word college? a. an independent institution of higher learning offering a course of general studies leading to a bachelor’s degree b. a building used for an educational or religious purpose c. a group of persons considered by law to be a unit d. a body of clergy, living together and supported by a foundation

I too believe the answer to be letter D.  A body of clergy, living together and supported by a foundation,

Explanation:

The Latin word collegium means "an association of collegae". Collegae is the plural form of collega, which means partner in office (hence, the English "colleague"). From collegium, the word college was developed. In the 14th century, is was used to refer to a resident body of ecclesiastics supported by an endowment. Letter D paraphrases such meaning very well: a body of clergy, living together and supported by a foundation. College soon presented some other meanings as well. But, since we have to choose among the options given, the best one is indeed letter D.