Suppose a bank has excess reserves of $50 and that the reserve ratio is 20%. If Roderick deposits $5,000 in his checking account, and the bank lends $2,500 to Nia, the money supply:

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.