Please Use the Following Information to Answer the Question(s) Below

Multiple Choice

Please use the following information to answer the question(s) below.
A man who is an achondroplastic dwarf with normal vision marries a color-blind woman of normal height. The man's father was 6 feet tall, and both the woman's parents were of average height. Achondroplastic dwarfism is autosomal dominant, and red-green color blindness is X-linked recessive.
-What do we mean when we use the term monohybrid cross?

A) A monohybrid cross involves a single parent.
B) A monohybrid cross produces a single offspring.
C) A monohybrid cross involves organisms that are heterozygous for one character.
D) A monohybrid cross is performed for one generation.
E) A monohybrid cross results in a 9:3:3:1 phenotype ratio in the F2 offspring.