Adisease that is not transmitted by another person, vector, or the environment is *

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes

Winston's baseball team had the bases loaded in the last inning when his friend freddie watched three straight pitches go by without swinging and was called out on strikes out to end the game. how can winston demonstrate responsible behavior in this situation? a. ask the coach sarcastically, in front of the team, if he gave freddie the take sign b. confront freddie and let him know that the team would have won if he could hit c. ignore freddie both after the game and the next day at school d. tell freddie that no one is perfect and to keep his confidence up

What kind of traffic sign is a red triangle with a white center? a. stop b. yield c. wrong way d. do not enter