Driven 80 times before their 1st arrest
Answer: Dennis will need to retake his board exams in seven years
Explanation:
Dennis passed his exam but knowing that he will have to take it again in seven years, he continues to study and keep up to date so he can take it again.
Just because Dennis has passed doesn't mean he should stop studying, he should go ahead and be ready for the next test.
Heredity is an external influence.
WHAT IS HEREDITY?
A process in which genetic factors are transferred from generation to generation.
