What change should be made to the sentence when editing for correct comma usage?
George Washington our first U. S. President is on the one-dollar bill.
Select one:
O
George Washington, our first U. S. President is on the one-dollar bill.
O
George Washington, our first U. S. President, is on the one-dollar bill.
O George Washington our first U. S. President is, on the one-dollar bill.
O
No change necessary.

C. George Washington, our first U.S. President, is on the one-dollar bill.

George Washington, our first U.S. President, is on the one-dollar bill.

Explanation:

The term "our first U.S. President" is considered a non-essential clause meaning that if you were to remove it, the sentence would still make sense. Whenever we have a non-essential clause in the middle of the sentence we put a comma on either side of it.

i agree, but what is the question here?

explanation:

1, 4, and 5 are all conflicts