If Red Coat Is Homozygous Dominant in Horses and White

Multiple Choice

If red coat is homozygous dominant in horses and white coat is homozygous recessive,in a cross between a homozygous dominant red-coated horse and a white-coated horse,what would the result be in the offspring?

A) all homozygous recessive
B) all homozygous dominant
C) half homozygous dominant and half homozygous recessive
D) all heterozygous
E) half heterozygous and half homozygous dominant