Knowing That Some Male Empidid Flies Present Females with a Meal

Multiple Choice

Knowing that some male empidid flies present females with a meal prior to attempting to mate with them helps us to understand the behavior of Hilara sator, where the male presents an elaborate silken balloon to the female before mating. This illustrates the importance of the

A) anecdotal method
B) comparative method
C) continuity method
D) experimental method