Which of the following is needed by human infants if they are to grow and develop normally? A. frequent contact with other human
s who demonstrate affection B. people who provide adequate food and shelter C. interaction with people who teach them the requisite physical and social skills D. interaction with people who teach them their culture E. all of the above
Explanation: for human infants to grow and develop normally, the need for them to interact with people (family, friends and the public) cannot be over emphasized. Interaction with people goes a long way in the brain, physical and social development of infants.
Frequent interaction with people helps infants in their communication skills.
An asteroid impact is considered to have tossed rubble across the earth, killing off many species of plants and animals, 65 million years ago. Volcanic activity is involved in at least four mass extinctions, whereas an asteroid in just one.
