B. The air you breathe.
Because the rest of the choices are not environmental factors. Gang activity, and access to jobs and education are not environmental because environment are things about the world.
std's are caused by an infection called trichomoniasis which is caused by parasites which then causes std's
Reduce saturated fats. Saturated fats, found primarily in red meat and full-fat dairy products, raise your total cholesterol. ...
Eliminate trans fats. ...
Eat foods rich in omega-3 fatty acids. ...
Increase soluble fiber. ...
Add whey protein.
The BOSU is a useful instrument for developing motor skills, kinesthetic awareness, proprioception, and static and dynamic balance. The core immediately activates and contracts when exercising on an unsteady surface to keep the body upright.
The BOSU forces people to simultaneously develop their power and balance through motor skills. Before using the BOSU ball, beginning exercisers should have good balance on the ground.These factors can be used singly or in combination to advance or regress an exercise or to change the exercise altogether.
These are the four factors:
- Movement
- eye contact
- external trigger (equipment, trainers touch, wall)
- Points of contact (toes, hands, feet, knees)
To learn more about motor skills click here
brainly.com/question/13316218
#SPJ4
Answer:
Well hand sanitizer only cleans 99.9% of germs
Explanation: