What are two factors that increase a woman's risk for breast cancer? 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

Factors that increase a woman's risk for breast cancer surely do not include maintaining a healthy weight and exercising regularly nor eating a low fat diet. 

A risk factors that has been consistently shown, however, in research is that having a family record of this disease; Genetic factors, and being overweight or rather obese, both seem to increase the risk of developing breast cancer. 

Cheetahs are a very resilient population and unlikely to become extinct.

Explanation:

LH Gunderson (2000) Defined ecological resilience as "the amount of disturbance that an ecosystem could withstand without changing self-organized processes and structures."

When a population is resilient, it tends to bounce back after major perturbations.

For instance, the Cheetah population was at the brink of extinction around 10,000 years ago, and then also again around 100 years ago yet the population was able to recover at both periods and never went extinct.

This implies that Cheetahs are a very resilient population and unlikely to become extinct.