In narrative text or dialogue, what does a comma indicate? a) a pause or hesitation b) an end to the thought c)a break in the sentence d)an interruption

The answer is A a pause or hesitation

I would say the answer was B because a comma doesn't always mean a pause or hesitation. Commas are usually used to break apart long sentences so it doesn't seem like endless words until the period. Think of it as a way to stop the sentence from running together or a way to stop the sentence from losing clarity.  Hope that helps you!