Question

Read this sentence: Monica forgot to set her alarm, she missed her first class. How can this comma splice be fixed?

Because Monica forgot to set her alarm, she missed her first class
Because Monica missed her first class, she forgot to set her alarm.
Monica forgot to set her alarm she missed her first class.

Answer 1

Because Monica forgot to set her alarm, she missed her first class.

Answer 2

I think the 1st choice makes the most sense