C. By overstimulating the “reward circuit” of the brain
C, you must alert emergency medical professionals.
Answer:
There are generally two goal umpires, one at each end of the playing ground.
Explanation:
See above
Crunches
In my educated opinion, crunches would be the best choice out of these options to build strength. A one mile run builds cardio, sit and reach and gymnastics build flexibility and some strength, crunches is strictly abdominal strength.