please help In this technological age students are faced with online educational opportunities at both the high school and post-
high school level. Many educators wonder how effective such online courses really are. Imagine you are an educator designing an online course. Before beginning, you decide to conduct a study about their effectiveness. In this study, which would most likely be considered the dependent variable? A) student scores in on-line courses B) student scores in off-line courses C) number of students taking on-line course D) number of high school students taking on-line courses
A drop of water may spend over 3,000 years in the ocean before evaporating into the air, while a drop of water spends an average of just nine days in the atmosphere before falling back to Earth.
