During each trial, the set is scanned one item at a time until the entire set is processed. This describes which kind of search?

Carlo created a new study technique. He got 60 students to test out his new technique

Half of them were taught the new technique, while the other half were not. All of the students were then given a psychology exam. Students who learned the technique were in the _____ group, whereas students who did not learn the technique were part of the _____ group. Fill in the blank with correct word

In I'm OK, You're Not, the article which examines the role of prejudice, an independent variable was

(a) participant's personality ratings of a job candidate (b) the differences in colleges attended by the participants (c) the age of Greg, the gay man in the scenario presented (d) the instructions given to participants about the IQ test