Rochelle worked hard throughout her life and saved enough retirement assets to allow her to delay retirement under Social Security such that, rather than receiving the $2,200 PIA amount at her full retirement age, she was able to receive $2,904 due to delayed retirement credits. Rochelle died this year and her spouse, who has reached full retirement age and is receiving a benefit of $2,100 based on his own work record, would like to know the amount of Social Security he will now receive. Which of the following is the correct amount?

$2,200.

$2,904.

$5,004.

$2,100.