If the daily gossip publishes something about a person that is untrue, with the intent of injuring that person's reputation, and actual harm results, the daily gossip has engaged in

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.