Some _club____ fungi can be eaten, but there are also some that are harmful to plant life, like wheat rust. club sac zygote-forming chytrid imperfect
The other events that most likely occurred during the same time period would be; An environmental change that did not favor the individuals in the population with the allele most likely led to the change in allele frequency; because the allele frequency decreased by so much, there would had to have been a decrease in the population within a three generation period of time.
Answer:
B. is the correct answer. if not let me know