[41 ~ 42] 다음 글을 읽고, 물음에 답하시오. Although we humans are equipped with reflexive responses for survival, at birth we are (a)helpless. We spend about a year unable to walk, about two more before we can articulate full thoughts, and many more years unable to provide for ourselves. We are totally dependent on those around us for our survival. Now compare this to many other mammals. Dolphins, for instan..