Number two. A warm up is a light exercise preceding an intense workout. It is not responsible for most muscle gains, but allows your muscles to perform better and lessens the risks of injury.
Strabismus may cause reduced vision, or amblyopia, in the misaligned eye. The brain will pay attention to the image of the straight eye and ignore the image of the crossed eye. If the same eye is consistently ignored during early childhood, this misaligned eye may fail to develop good vision, or may even lose vision.
Your performing cardiovascular exercise
you don't work at too high an intensity level
your heart is strengthened<span />
Answer is B. Hope this helps!
