D. IF YOU SUBSTITUTE EACH ANSWER CHOICE FOR THEFOR THE BLANK, IT DO...

5.

d.

If you substitute each answer choice for the

for the blank, it doesn’t make much sense in

blank, you will find that the only choice that

terms of the context of the e-mail. Choices

fits the context of the sentence is choice d.

b

and c

are equally unlikely.

Choices a

and c

call for a plural form of