sucking is an example of inherited response. when children are born, they possess five main instinctual responses which include, sucking, crying, smiling, clinging and following. these responses act together to foster the bond between mother and the child. in most cases this traits are not programmed in human DNA but are just inherited spontaneously.
The correct answer to your question would be D, They are desperate for economic development. Hope this helps let me know.
<span>Fossil fuels form from the unconsumed <u>carbohydrates</u> of dead organisms</span>
