For the past several years, Bill Reynolds has retained accountant Chelsea Jones for help in preparing his personal income tax forms. Bill's boss recommended Chelsea because she had done a good job setting up the company's new accounting system. Bill is very satisfied with Chelsea's work and feels that the fees she charges are quite reasonable. Chelsea would be classified as a(n):

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.