Please Refer to the Following Art to Answer the Following

Multiple Choice

Please refer to the following art to answer the following questions.
-In the accompanying art, you see a table with the actual number of offspring that resulted from a dihybrid cross. The numbers do not show the 9:3:3:1 ratio predicted. One phenotype occurred more than predicted; another occurred less. The reason could be because ________.

A) of errors in mitosis
B) some of the alleles were linked
C) of polygenic inheritance