For a Firm's Diversification to Be Considered Related Linked,it Must

For a firm's diversification to be considered related linked,it must earn:

A) less than 70% of revenue from the dominant business and there are only limited links between businesses.
B) more than 70% of revenue from the dominant business and have strong links between businesses.
C) between 70% and 80% of revenues from a single business.
D) 98% of revenues from a single business.