HELP ASAP!! DUE TOMORROW!! WILL MARK AS BRAINLIEST IF ANSWERED NOW!!

In cats, the allele for short hair (H) is dominant to the allele for long hair (h). If a heterozygous short-hair cat is crossed with a long-hair cat, what percentage of the offspring is expected to be heterozygous for hair length?
A. 0%
B. 25%
C. 50%
D. 75%