A large longitudinal study found that the use of spankings is increasing while the use of time-outs is decreasing. What did the study find?
1) The use of spankings is increasing and the use of time-outs is increasing
2) The use of spankings is increasing and the use of time-outs is decreasing
3) The use of spankings is decreasing and the use of time-outs is increasing
4) The use of spankings is decreasing and the use of time-outs is decreasing
