The Following Sentences Form a Paragraph

Multiple Choice

The following sentences form a paragraph. Proofread them for inconsistent tense and faulty parallelism. Identify the type of each error in each sentence, or select "correct" if the sentence is free of errors. The flash flood starts at 3 p.m. on May 31 when the South Fork Dam burst, spilling out more than 20 million tons of water and destroys six Pennsylvania towns.

A) correct
B) inconsistent tense
C) faulty parallelism