If the government determines whether you get an apartment, you are most likely living in a economy. in a society, the government controls the resources. in a society, the community in theory is supposed to control the resources, but in reality, the does.

True blindness may be caused by trauma to the eye, severe conjunctivitis due to  ibr (infectious bovine rhinoceros) or pink eye or other infections, leptospirosis, lead poisoning, selenium toxicity, fungal infections, vitamin a  deficiencies, rabies, vitamin b12 deficiency, neoplastic of the orbit or  conjunctiva, cataracts, congenital malformations, etc.