Why are control groups included in experiments? Question 8 options: a) to determine whether two variables are related b) to ascertain cause-and-effect relationships c) to ensure the inclusion of confounding variables d) to ensure that participant characteristics are essentially the same in each group

How can you become a comic artist as a teenager?

Why is it so important for art critics to get their reviews published by the media? a. unpublished critics can work only in art galleries, not museums, b. people must be published before they can be accepted into programs to study how to become art critics. o c. once critics' reviews have been published, critics no longer have to promote themselves to become known, o d. if no one has heard of them, no one will care what they have to say about art.

Adevice of representation that is generally accepted is called a