Final answer:
Large firms are more likely to innovate because they can better absorb risks, easily attract capital and top talent, including scientists and engineers required for innovation, making answer d. a, b, and c correct.
Step-by-step explanation:
Large firms may be more likely to innovate for several reasons. First, large firms often have greater resources at their disposal which can attract financial capital more easily than startup firms or smaller entities. This financial capacity enables them to invest in research and development without the immediate pressures that smaller companies might face. Secondly, because they are somewhat larger in size, they may enjoy economies of scale that reduce the per-unit cost of their products or services, providing them with a competitive edge in the marketplace. Finally, larger companies tend to have a stronger brand reputation and stability, making it easier to attract top talent to their organization, including skilled scientists and engineers who are critical to the innovation process.
In summary, the correct answer to the student's question is d. a, b, and c, as large firms generally have an advantage in terms of absorbing the risks of failure, accessing capital, and hiring the necessary staff for innovation activities.