Poor access to heathcare providers would be the correct answer
I believe you are referring to the Water Cycle.
The DNA or genetic information
Rachel should add more cardiovascular training and weight training to her exercise routing and eat several low-calorie meals throughout the day. This would help her improve her body composition by reducing her BMI.
Your answer is: A) She should add more cardiovascular training and weight training to her exercise routine and eat several low-calorie meals throughout the day.
Have an amazing day and stay hopeful!