Question

what effect has breast cancer research had on society?
people who have gene mutations have more treatment options.
people now face an increased risk of breast cancer.
the complete history of breast cancer is now known.
breast cancer research has no impact outside of a lab.

Explanation:

Breast cancer research has led to advancements in understanding genetic factors. Gene - mutation - related research has expanded treatment options. Option 2 is incorrect as research aims to reduce risk, not increase it. Option 3 is wrong because the complete history of breast cancer is still being explored. Option 4 is false as breast cancer research has significant real - world impacts (e.g., in clinics, public health awareness).

Answer:

People who have gene mutations have more treatment options.