Answer:
Disease prevention: Participation in gymnastics can help maintain a healthy body, which is key to preventing numerous health conditions such as asthma, cancer, obesity, heart disease and diabetes. Being involved in gymnastics helps encourage a healthy lifestyle, including regular physical activity and eating a well-balanced diet.
Explanation:
The answer is B
An Engineer
Ok, if you're gonna ask something please make it understandble.
I believe the answer is D. Im not 100% but i hope this helps