The 1973 oil embargo demonstrated what? A) relatively low global demand for fossil fuels. B) The weakness of governments in southwest Asia. C) Global influence of oil producing countries D) environmental problems associated with oil consumption

Ibelieve the answer is c.

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.