Which of the following factors is a negative as it pertains to the financial feasibility of a business venture?

Question $17$ options:

a$)$

steady and rapid growth in sales during the first five to seven years in a clearly defined market niche

b$)$

high percentage of recurring revenue$$meaning that once a firm wins a client, the client will provide recurring sources of revenue

c$)$

inability to forecast income and expenses with a reasonable degree of accuracy

d$)$

internally generated funds to finance and sustain growth

e$)$

availability of an exit opportunity for investors to convert equity into cash