Vclass is planning to introduce their new product Virtual Classroom in the educational market, targeted exclusively at the large schools and colleges with high budgets for expenses in innovative teaching methods. In addition to online live sessions, Virtual Classroom provides interactive learning tools supporting active learning. During free trials for the product in such large schools and colleges, teachers commented that they can, as in a traditional classroom, take advantage of relative cues to make points and to verify that the points have been understood, while students loved to use various learning tools to control their learning pace. Therefore Vclass has a promising future with its current marketing plan.
Which of the following choices is a required assumption in drawing the above conclusion appropriately?
A. The initial cost of investment in developing Virtual Classroom is not significantly high.
B. Vclass will not have problems hiring adequately skilled personnel to develop the system software.
C. On a lecture video the students cannot notice the teachers’ gestures as well as they can in a traditional classroom.
D. Private tutorials are not the only institutions who are allowed to spend on innovative teaching methods that do not require physical attendance in classrooms.
E. Other companies who developed similar products like Virtual Classroom have made profits soon after they launched the product.