Answer:
Addiction and gum disease
Explanation:
This isn't a full essay but there is some helpful information about Backstrokes. (Tip: Make sure to paraphrase the info you use)
The Backstroke, also known as a back crawl is one out of four swimming styles you can use. Out of the four swimming styles, the backstroke is the easier as far as breathing but maybe be harder to swim hence the fact you can't see. Backstrokes are great for strengthening your upper body and helps tighten your core according to PopSugar. In order to master this style of swimming, you have to have balance. The backstroke engages all of your core.
Keep your back straight and knees bent
A natural science is the knowledge of objects observable in nature, behavioral science is the scientific study of human or animal behaviors
I want to play professional football for my favorite team after I finish collage.
