A financial management firm has existed for more than 70 years. Some of its original clients' grandchildren are now clients of the firm themselves. The partners and staff of the firm have spent most or all of their careers with the firm. Many have even married into each other's families. This firm has capabilities that would be costly to imitate because of its:

Why is it easier for new entrants to get involved in radical innovations when compared to incumbent firms? a. unlike incumbent firms, new entrants do not have to face the high entry barriers, initially. b. new entrants are embedded in an innovation ecosystem, while incumbent firms are not. c. unlike incumbent firms, new entrants do not have formal organizational structures and processes. d. incumbent firms do not have the advantages of network effects that new entrants have.