HELP PLEASE!✋ If the half-life of a decaying isotope is 10 years, which statement is true after
8 years?
A. There are more parent nuclei than daughter nuclei in a sample.
B. The numbers of parent nuclei and daughter nuclei in a sample are
equal.
C. There are more daughter nuclei than parent nuclei in a sample.
O D. The relative numbers of nuclei cannot be determined until 10
years have passed.

WILL MARK BRANLIEST