A.Talking to people face-to-face is evolutionarily novel.
B.Driving a car is evolutionarily familiar.
C.Having a cell phone conversation is evolutionarily familiar.
D.Sending short messages is evolutionarily novel.
A.Strengthen the legal supervision over drivers using a cell phone.
B.Invent a new technology that can create an image of the person we're talking to.
C.Encourage people to use the hands-free devices when driving a car.
D.Increase penalties for texting or using a cell phone while driving.
A.The number of people focusing on news is decreasing.
B.News updating is lagging behind Internet information.
C.The advertising volume in news media is decreasing.
D.Outstanding journalists are in need.
A.Journalism may not be savable.
B.Anything done for saving the journalism is time-wasting.
C.Journalists are the key force to save journalism.
D.Charging online news is the best way to save journalism.