Since telecommuting has become more common, workers have needed to develop communications skills that are D. All of the above.
Communication skills need to be clear and even in tone, do not depend on face to face contact and cut across multiple formats.
Telecommuting is a way of working outside of the office and talking with internal work partners. By telecommuting more people are able to find a job that's a littler further then the average drive they can make each day because they are only going to the often on small circumstances. Since they do not meet with coworkers face to face everyday, communication skills are highly important to insure they are all on the same page for work deadlines.