Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
a. Then wash the glass with a detergent liquid.
b. Dry the glass pieces completely.
c. After that, melt the mixture until it becomes a liquid.
d. First, break the glass into small pieces.
e. Finally, use a long pipe, put it into the liquid, then blow the liquid into intended shapes.
f. Next, mix them with certain specific chemicals.