If long, slow, steady-state aerobics was the key to fat loss every
person who crosses the finish line of a marathon or Ironman would have
very low body fat. This just isn't the case. Numerous people who train
for an endurance event gain weight.
The factor that does not directly influence health is letter B - education. Education actually improves your intellectual wellness. All the other choices are wrong because they all affect some parts of your health like emotional, physical and social. Hope this helps.