The following is a condensed version of the comparative balance sheets for grouper corporation for the last two years at december 31. 2020 2019 cash $ 230,100 $ 101,400 accounts receivable 234,000 240,500 investments 67,600 96,200 equipment 387,400 312,000 accumulated depreciation-equipment (137,800 ) (115,700 ) current liabilities 174,200 196,300 common stock 208,000 208,000 retained earnings 399,100 230,100prepare a statement of cash flows for 2020 for grouper corporation.

Which of the following is true about presentation methods for providing training? audiovisual techniques are most effective when they are used alone. mobile technologies include training methods such as on-the-job training, simulations, business games and case studies, behavior modeling, interactive video, and web-based training that require the trainee to be actively involved in learning. the typical users for teleconferencing include employees who are part of a workforce that spends most of its time traveling, visiting customers or various company locations and has limited time available to spend in traditional training activities. webcasting involves classroom instructions that are provided online through live broadcasts. classroom instruction is no longer a popular training method because of new technologies such as interactive video and computer-assisted instruction.