An eye camp was organised by the doctors in a village. They found that the eyes of aged people in the village have the near point receded and the far point also gets reduced. Often aged people suffer from both myopia and hypermetropia. Doctors (opthalmologists) provide these people spectacles of bi-focal lenses to correct the defects. The people were happy and grateful to the doctors.
What were benefits to organise such camps in rural areas ? Give two suggestions.

Explanation

(a) To make people aware of eye diseases
(b) To tell people to take proper and balanced diet.