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 correct answer would be, Response Generalization.

Explanation:

In simple words, Response Generalization is the spreading of the effects of a behavior which strengthen the contingency to other responses that are similar to the target response. Response Generalization is actually the possibility or occurrence of the similar response or behavior which occurs once.

So if John says some more words to greet people when he meets them, other than what he was taught by his teacher, his behavior change is the example of Response Generalization. For example, if he is taught to say Hello while greeting people, he can continue this behavior by saying Hi, good to see you, hey there, etc. This is response generalization.

they encountered severe weather for which they were poorly prepared.

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "