I feel like the answer is most likely "C"
Tuberculosis is a chronic bacterial disease, that is one of the most infectious and dangerous diseases that affect the lungs. They form nodules and "Tree and Bud" patterns in the lung, and if not treated and controlled it can cause symptoms such hemoptysis (coughing up blood). Additionally it only is infectiout when not under control.
Asthma and Allergies are legitimately the same thing, only asthma attacks or Bronchospasms cause swellings of the Bronchi.
A doctor who practice veterninary medicine support the claim that medical doctors
Okay so, Andrea is wanting to improve flexibility. The question is asking what would NOT compliment her present work out. She is already doing flexiblity and strength buliding exercises.
Biking- This is a cardio exercise and will work on her endurance
Cross Country Skiing- I am not really sure what all this has to deal with but I assume cardio and strength buliding
Swimming- This is as well a cardio and can be for strength training.
Weightlifting- is a strength buliding exercise.
I am going on a whim here, but I believe the answer is Biking because biking is the only one that is normally only used as a cardio exercise, and Andrea is wanting to improve her flexiblity.