Context: In a group of pea plants, some individuals have yellow peas and others have green peas. In this group, the gene for the pea color trait has two alleles. The allele for green peas (e) is recessive to the allele for yellow peas (E).
This Punnett square shows a cross between two pea plants.
What is the expected ratio of offspring with yellow peas to offspring with green peas? Choose the most likely ratio.
A. 4:0
B. 0:4
C. 2:2
D. 3:1
E. 1:3
Answer with the option's letter from the given choices directly.

C