Amino Acids and Other Organic Molecules Were Formed in the Laboratory

Amino acids and other organic molecules were formed in the laboratory of Miller and Urey from which of the following?

A) heat, electrical discharge, water, nitric oxide, and carbon dioxide
B) heat, ultraviolet radiation, water, carbon dioxide, and amines
C) heat, infrared radiation, water, carbon dioxide, and free nitrogen
D) hydrogen, methane, water, ammonia, and electrical discharge
E) ultraviolet radiation, electrical discharge, carbon dioxide, nitrogen, and ammonia