Serena is praised for every art project she brings home from school. Once this kind of continuous reinforcement is discontinued, we can predict that Serena's reinforced behavior will extinguish a. gradually. b. intermittently. c. rapidly. d. slowly.

We can predict that Serena's reinforced behavior will extinguish c. rapidly

Explanation:

Continuous positive reinforcement makes the person receiving the praise to expect praise for whatever they do which is not something that a child should be getting used to at the young age as it makes them not persevere in the things they are doing.

Serena will probably stop working on art as soon as this reinforcement is stopped as she is so used to invariable praise that she will come to expect it and when she does not get it she will lose motivation.

- world peace, cause that's important

- iron man to still be alive, cause i cried my eyes out

- for those in starving places like africa to get the support that they need for food and water, cause they r humans and need those basic things go be alive.

chronological thinking is an indispensable tool to structure a historical narrative and to give meaning to a sequence of events. the final section presents the results of a survey to test the chronological thinking of lower secondary school students carried out by the educational research institute.