Why is a partial mesh topology more common than a full mesh topology? a)because full mesh networks have not been useful since the popularization of the Internet
b)because it is hard to find cables that have the same standard
c)because that sort of redundancy is expensive
d)because partial mesh networks are much better

Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication