Brewing the perfect cup of espresso requires precision, even for a seasoned ___________ all the variables must be strictly controlled.
7
writingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
barista; since
B
barista: since
C
barista,
D
barista;
Correct Answer: D
Choice D is the best answer. A semicolon separates two independent clauses ("Brewing... requires precision" and "all the variables...").
Choice A is incorrect because "since" makes the second clause dependent. Choice B is incorrect for the same reason. Choice C is incorrect because it creates a comma splice.