Which of the following events started the Red Scare? the Bay of Pigs Invasion

the Vietnam War

a Soviet defector turned over evidence that the Soviet Union was trying to infiltrate the U. S. government

the Korean War

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.