At what age does any specific disease overtake accidents as a cause for mortality?

According to May, we cannot know the truth until we have

a) listened to the opinion of others. b) looked at it with detached objectivity. c) taken a stand on it. d) tested it experimentally.

Classifying someone as intellectually "gifted" implies that the person has an IQ score of at least _________

Fill in the blank(s) with correct word