banks pay interest to customers through a\nsavings account.\ncredit card account.\nmortgage account.\n401k…

banks pay interest to customers through a\nsavings account.\ncredit card account.\nmortgage account.\n401k account.
Answer
Brief Explanations:
Banks pay interest on money deposited by customers. Savings accounts are for depositing money and earn interest. Credit - card accounts are for borrowing, mortgage accounts are for property - related loans, and 401k accounts are retirement - related.
Answer:
A. savings account.