What's the correct entry for $100 purchase of supplies on credit?

a. Debit Cash: $100 & Credit Supplies: $100
b. Debit Accounts Payable: $100 & Credit Cash: $100
c. Debit Supplies: $100 & Credit Accounts Payable: $100
d. Debit Accounts Payable: $100 & Credit Supplies: $100
e. Debit Accounts Receivable: $100 & Credit Cash: $100