On October 15, Eco Brewers had a balance of $4, 390 in its Social Security tax payable account. It posted an additional $4, 390 on its October 31 pay date. Since Eco Brewers is a monthly schedule depositor, what entry should appear on November 15 for the remittance of the month's Social Security taxes?

a. Credit $8, 780
b. Debit $8, 780
c. Credit $4, 390
d. Debit $4, 390