Which of the Following Statements Is/are a Central Assumption of the Multifactorial

Multiple Choice

Which of the following statements is/are a central assumption of the multifactorial inheritance hypothesis?

A) Only one locus is associated with the trait.
B) Several loci are associated with the trait.
C) Environment plays no role in the final phenotype.
D) Only one locus is associated with the trait,and environment interacts with this locus to produce the final phenotype.
E) None of the answer options are correct.