In a study of the effects of drinking alcohol, some participants drank a nonalcoholic beverage that actually smelled and tasted like alcohol. this nonalcoholic drink was a

a. dependent variable.
b. replication.
c. placebo.
d. double blind.

Why was the leo frank case important ?

Which principle do modern democracies share with ancient athens? a. all people deserve equal rights. b. there should be no taxation without representation. c. people should vote on all matters that concern them. d. people should have a voice in government.

Which of the following best summarizes the idea represented by this graph?