1-C. A 2012 nationwide survey was conducted to examine the preferred methods of commuting - traveling between home and the workplace - in the US.A 2012 nationwide survey was conducted to examine the preferred methods of commuting - traveling between home and the workplace - in the US.
2-C. Jennifer: Well, with the globalization of many businesses, knowing a foreign language has become increasingly useful in the workplace.Jennifer: Well, with the globalization of many businesses, knowing a foreign language has become increasingly useful in the workplace.