III. Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions
Question:
Gunpowder, in some ways the most effective of all the explosive materials, were a mixture of potassium nitrate, charcoal, and sulfur.
-
A.
in some ways -
B.
the most effective -
C.
all -
D.
were
Answer the question before viewing the answer below
Correct answer: D
VDOC