Liu, the owner of Mortgage Source, a sole proprietorship, wants to obtain additional business capital. For this enterprise, the opportunity is most likely limited to

borrowing funds.

Explanation:

From the question we are informed about Liu, the owner of Mortgage Source, a sole proprietorship, wants to obtain additional business capital. In this case, For this enterprise, the opportunity is most likely limited to borrowing funds. Sole proprietorship who is regarded as as a sole tradership or individual is that that the enterprise is owned and run with a person, sourcing of fund could be through fund borrowing. Money that is been one received from another party having agreement that the money will be repaid is a borrowed funds Most borrowed funds are been paid back with interest,i.e borrower will agrees to pays a certain percentage of the borrowed principal amount back to the lender which will serve as as compensation for borrowing the fund.

answer; (c) communism and socialism;