Minamata disease was first discovered in Japan in 1956. It was caused by the release of mercury in the industrial wastewater from a chemical factory. This high-
ly toxic chemical was found in shellfish and fish in Minamata Bay and the Shiranui Sea,

which when eaten by the local populace resulted in deaths due to mercury poison-
ing. Which of the ff. events took place?

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.