Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine
The lower group suffers the most due to having little medical treatment because the people of lower groups don't have enough money to provide themselves with the best treatment.
I believe the answer is the Exhaustion stage because it is the bodies reaction to stress. The body becomes extremely susceptible to sickness because it seems to lose to respond to any new stress. Hope I helped!
I believe that is TRUE. I apologize if that is wrong, but i hope I helped!
Answer:
B. a non-competitive method of training to improve muscular strength and endurance
Explanation: