Which of the Following Questions Lends Itself Best to an Expository

Multiple Choice

Which of the following questions lends itself best to an expository instructional approach?

A) What are the inert (noble) gases?
B) What color of light influences the growth of plants the most?
C) What living things can be found in the school's playground ecosystem?
D) What factors make a river ecosystem, healthy?
E) All of the above
F) None of the above