Looking at the "T-Account," what is the best explanation of what has happened in this account?

Accounts Receivable

Bal. 2000

15,000 10,000

Group of answer choices

a. credits increased the account by $15,000, resulting in a $7,000 credit balance.

b. credits decreased the account by $10,000 and debits increased the account by $15,000 resulting in a $7,000 credit balance.

c. credits decreased the account by $10,000 and debits increased the account by $15,000 resulting in a $5,000 debit balance.

d. credits decreased the account by $10,000 and debits increased the account by $15,000 resulting in a $7,000 debit balance.