Athought experiment can be criticized if a variable other than the one under investigation could have produced the result.

a. true.
b. false.

One common educational practice is to chart students' progress over time so that students can see their own improvement. these progress charts often lead to higher student achievement in the absence of other observable forms of reinforcement. the effectiveness of such charts in changing behavior illustrates the role of reinforcement as:

Which group received the right to vote last

Name two things the mycenaeans learned from the minoans