Ythe beginning of october of 1950 un forces had pushed the koreans back to a) pusan b) the 38th parallel c) the yalu river d)seoul

Which best describes communication in the united states today? texting and e-mail have made communication very expensive. texting and e-mail have made communication very fast. people write and send more letters through the mail than ever before. people seldom communicate because they spend a lot of time on the internet.