To measure their level of understanding the marketers could use the comprehension and reaction test in which it is would assess if the commercials in the television that are being watched by the twelfth graders are being understood and they could also identify it base on the reactions that they are giving and the behaviors that they show or respond.
The wealth of East African city-states was based on Trade.
Study skills are the abilities developed through the practice or appliance of study. Like the more you study the more your study skills should improve.
Study methods are the different ways that you can practice study. This depends on the way you learn best or the way you rather study information.
please vote my answer brainliest! thanks.