A Person Goes Around Banging a Drum Each Day

Multiple Choice

A person goes around banging a drum each day.You ask him why.He replies,"To drive off the tigers!" You reply "But there aren't any tigers around here." He replies,"See,it works!" From a science viewpoint,this conclusion

A) is science because it is predictive of what will happen tomorrow morning.
B) is scientifically valid because there is probably a connection between loud noise and absence of tigers.
C) is not valid unless there is the potential for tigers to be here,or a test is run with tigers.
D) cannot be scientifically treated because it involves human behavior.