My answer would be B or A. You could do both of those while watching TV.
Ambiguous stressors are more problematic because a) fewer clear-cut solutions exist be and c) the individual never knows what to expect.
Improved posture is one of the benefits to having good balance.
Even though not many people pay attention to posture, it can be quite important. If you have issues with your posture, it can lead to a lot of spine and back problems, so it is better to improve it while you can.
The chips are healthier
Reason: I looked at the picture
The greatest distinction between the two is that the nervous system utilizes electrical motivations to send motions through neurons, while the hormonal framework utilizes compound errand people transported into blood plasma to target cells. This implies correspondence is quicker when utilizing the sensory system.