Aclass of third graders is told that the assistant principal will be visiting their class to confirm their teacher's reports of bad behavior. when the principal visits, the students behave perfectly. this is an example of . the authority effectb. the regressive effectc. the hawthorne effectd. the cognizant effect

Hawthorne effect

Explanation:

Hawthorne effect is just like when some people do work hard and perform very well whenever participate in an experiment. Some times a person changes their behavior not because of the manipulation of any variable but because of the attention receiving from the researcher. The name of the effect was put after the name of a place where it took place first.  

Thus in the above statement students used the Hawthorne effect in front of principle.

The Hawthorne Effect

Explanation:

-The Authority Effect refers to the tendency in which people fulfill the requests and respect the decisions when they come from a person that has authority.

-The Regressive Effect is when people overestimate high possibilities and understimate low possibilities.

.The Hawthorne Effect refers to the tendency in which people change the way in which they behave when they know that they are being watched.

-The Cognizant Effect refers to a mistake people make when processing information that affects the decisions they make.

According to this, the answer is that this is an example of the Hawthorne Effect.

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!