The answer is A. Speech, Language, cognitive and visual development can progress in tandem
Your muscles can use these three amino acids to provide energy during exercise. Leucine might also help build muscle. There's little evidence that BCAA supplements improve performance in endurance activities like distance running. ... Eating foods containing protein automatically increases your intake of BCAA's
Physical activity reduces stress because it helps get your brain moving and doing something other than the anxieties and stress. When your active you are more focused on the thing your doing rather than the stressor/s. It has also been proven that sitting and stressing makes it worse so to move your mind off it for a hit helps you to relax and also gives your brain time to think things out.
