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