Answer:
the correct answer is d my good man
Explanation:
The answer is MMR. MMR is a <span>t is usually known a childhood vaccination. The MMR vaccine is generally
administered to children around the age of one year. all children, all
susceptible people at high risk for disease, adults born in 1957 or later who
have no been vaccinated w/ MMR (at least one dose).</span>
A. Certain factors are dominant, and others are recessive
