Question

Many of Philadelphia's residents left the city when they heard about the yellow fever outbreak. Others locked themselves in their homes. _____ action guaranteed their safety.

Choose the correct transition word.

Therefore
However
But
Neither

Answer 1

D

Step-by-step explanation:

Answer 2

The answer is Neither.

Step-by-step explanation:

When you are saying the last sentence, replace the word with the answer choices. Therefore, neither is the answer because it is the only one that makes sense grammatically. Also I just took the test and it was correct.