Please help, what do you think his possible conditions, I need 3.

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

Would really appreciate it, i have an idea but not completely sure

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back