Question

In the following sentences, which answer is correct?
Group of answer choices

My appointment on March 15, 2012, is for my mom.

My appointment on March 15 2012 is for my mom.

My appointment on March 15, 2012: is for my mom.

My appointment on March 15 2012, is for my mom.

Answer 1

The correct sentence is:

**My appointment on March 15, 2012, is for my mom.**

This sentence correctly places the commas around the date.