John was taught by his teacher to say, "hello" when greeting people. now when he meets people he not only says "hello," but also says: "hi," "good to see you" and "hey there." john’s behavior change is an example of:

The answer is response generalisation.

Explanation:

This occurs when a target response (i.e. the desired behaviour) spreads to other similar variations. For example, a child might be taught to cut a piece of food with a knife, but then starts doing it with a fork.

Response generalisation is independent of place and time. An example is learning to wash your hands before eating, which may occur at school, home and other places.

a. the image doesn't give relevant information.

explanation:

what does a guy holding a paper have to do with bees and their natural instinct when moving and protecting their hives?

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d. murder of a son and cooking the son for a feast

procne murdered her son and served him to tereus, her husband and her son's father. she did this out of revenge. tereus raped her sister, philomela, and cut her tongue out to keep her from talking. philomela managed to communicate it to procne and procne sought revenge.

tantalus murdered his son and fed him to the gods because he was angry with the gods. the gods punished him by putting him in a pool of water that evaporates when he tries to drink and having fruit hang just out of his reach.