I believe it's Vitamin A! hope I helped :)
Answer: cutting down on calorie intake
Explanation:
Cutting down on calorie intake is something that is not considered an indicator of Bigorexia( reversed anorexia) because people who have this are more likely to increase their calorie intake in order to gain weight.
Other answers in this question are considered as indicators of Bigorexia since people who have it are always loon at themselves as small or not big enough so they want to use supplements, lifting excessive amounts of weights and they are always checking their appearance in the mirror to see if they have gained enough weight.
It is use by Eye Care Professionals To check the eyesight of a person.
If u would have visited a eye care centre u would have noticed a chart like this--
If a person can see all the letters from a distance his eyesight is Perfect.If that person misses a letter or a line from the grid eye treatment or spectacles are given to the person for improving their eyesight
Answer:Yes ok Explanation: People can spread these diseases.