Question

Which sentence is punctuated correctly?

There's only one course of action that is appropriate, we need to leave town
Theres only one course of action that is appropriate we need to leave town.
Theres only one course of action, that is appropriate, we need to leave town
There's only one course of action that is appropriate—we need to leave town.

Answer 1

A

Step-by-step explanation:

Answer 2

A. There's only one course of action that is appropriate—we need to leave town.