The six principles of training are: specificity, progressive overload, reversibility, variety, training thresholds, and warm up/cool down. They can each be applied to improve an athlete's strength. Increasing intensity and following all the steps of those accurately can help improve strength
If you are asking if this is true, then you are right.
Abstinence prevents pregnancy and prevents STD's
C. In the carotid artery so help blood flow overcome gravity
C. Forming cancerous cells