Question

What are two factors that increase a woman's risk for breast cancer?
Answer Maintaining a healthy weight and exercising regularly
Eating a low fat diet and getting enough sleep
Obesity and genetic factors
No family history and no drugs or alcohol use

Answer 1

Obesity and genetic factors is usually a strong risk factor for many different diseases and it's no difference in this case - people/women who are obese and have a family history of breast cancer also possibly have a higher likelihood of developing it themselves.