Final answer:
The question discusses the impact of new information and communication technologies on the size of firms. Hence the correct answer is option B
Step-by-step explanation:
The subject of this question is Computers and Technology. The question is discussing the impact of new information and communication technologies on the size of firms. It presents a debate between two sides: one arguing that the technology will lead to a larger number of small competitors, and the other suggesting it will create winner-take-all markets where one large company dominates. The use of improved information and communication technologies may also encourage larger firms to manage multiple operations across the country or world.
Hence the correct answer is option B