The correct answer is C. Capital.
Capital is the amount of money or other assets that an individual or business invests in a project or enterprise. It is the primary source of funding for a business, and it is used to purchase assets, pay for expenses, and generate income.
Loan is a sum of money that is borrowed from a lender and is expected to be repaid with interest.
Advance is a sum of money that is paid in advance of an expected expense.
Prepaid expenses are expenses that have been paid for in advance, but have not yet been incurred.
In conclusion, the correct answer is C. Capital.