Which of the Following Best Represents an Investigation of the Concept

Multiple Choice

Which of the following best represents an investigation of the concept of a microclimate?

A) the effect of ambient temperature on the global loss of coral reefs
B) the seasonal population fluctuation of nurse sharks in coral reef communities
C) competitive interactions among various species of songbirds during spring migration
D) how sunlight intensity affects plant community composition in the transition zone between a forest and a meadow