The correct answer is A. Books bags. a good example of monopolistic competion is texbooks. The monopolistic competition has the next characteristics:
There are many producers and many consumers in the market. And there is no company that has control over the price.
Consumers notice there are non-price differences.
There are few barriers to entry and to exit the market.
Producers can have some control on the price.
Answer: The answer is B.
men have more power than women.
By experimenting with pea plant breeding, Mendel developed three principles of inheritance that described the transmission of genetic traits, before anyone knew genes existed.