The difference I see is exhibit(n) are items or objects and exhibition is an event in which the items are shown
It's A, the Present Perfect, 'have grown' goes well to the subject I.
Harlem represents all that the speaker is trying to escape.
I Think the answer is B. not 100% sure though.
Hope this helps!
<span>EBSCOhost correlates with newer periodicals and journals. Where as the Reader’s Guide to Periodical Literature covers earlier print editions of publications from 1890 to 1982. Therefore, EBSCOhost can be more useful if one was searching for more current data. Also, EBSCOhost has the Reader's Guide to Periodicals in its database.</span>
