OK so I believe the best choice for you to go with will be that she does not have a job.
Answer:
Progressive overload
Explanation:
Progressive overload involves is a type of training that involves working the muscles in a continuous and consistent manner to achieve increased strength and endurance.
This is done by application of trainings such as tempo runs which subjects the body to how long it can endure certain strenuous conditions and to try to improve on them.
Answer:
Cut back on sleep so you have more time in the day for other responsibilities
There will be a slim chance of the brother be affected because the trait would turn out to be recessive which means the person genes would be carried out without appearing in that person
The answer to your question, is D
hope this helps :D