In an experiment, there is ____________________ if a cause-effect relationship can be determined

How does the jigsaw classroom operate?

a. Students compete to win a top award. b. Students are each given a piece of information that must be shared to solve a problem. c. Students are told that one student holds the key to solving a problem and they must find out who it is. d. Students are all given separate puzzles to solve. e. Students are "locked" in a room together and must work together to figure out how to "escape."

A recent study found that woman initiate 2/3 of all divorces

a. True b. False Indicate whether the statement is true or false