Question

Which of the following examples correctly uses a comma?

For the fourth time this week, I was late for school.
For the fourth time, this week I was late for school.
For the fourth time this week I was, late for school.
For the fourth time this week I was late, for school.

Answer 1

Answer:

The first one is correct.

Explanation:

Answer 2

Answer:

For the fourth time this week, I was late for school.

Explanation:

For the fourth time this week is a subordinate clause and I was late for school is the independent clause in this sentence