Which of the Following Situations Best Exemplifies the Type of Scenario

Which of the following situations best exemplifies the type of scenario described in the 'Red Queen Hypothesis'?

A) a situation in which sexual reproduction keeps a species from going extinct
B) a breakaway colony of bees stealing the queen bee from the main hive
C) a species in which few males live to reproduce, and therefore females are in charge
D) the tendency of fish to reproduce asexually when under threat from pathogens
E) the tendency of social insects (bees, termites, ants) to quarantine the queen when she is about to become fertile