If someone is predisposed to a disease, they are more likely to contract the disease due to a. lifestyle choices b. heredity c. random chance d. factors other than heredity or lifestyle

I believe its A because what u choose in life can affect ur health

Predisposed means you are already likely to get something. I believe B is the answer because if it is your genetics it is more likely to happen. It’s like if people in your family have a history of breast cancer, you are more likely to get it. Or if your parent’s hair goes grey earlier it is likely yours will too.