The best way to avoid cash flow problems is

A. borrowing less.

B. downsizing.

C. constant marketing.

D. regular saving.

The answer is letter d. Always set aside some money from any profit that you generate from working. That way there will always be money saved in case of emergency. It is hard to just borrow money especially in large amounts because you will have to pay it back and it will be taken out from whatever profits you make.