【单选题】Granted, it's a pretty serious time to be living on this planet. Insane terrorists, political fingerpointing, a string of awful hurricanes, you name it, all filling the headlines with grim reminders t...
A.
they are busy making fun to their people
B.
they have become more and more friendly to their people
C.
they are doing things disregard of the ways things develop themselves
D.
they are occupied every day with trivial instead of key issues of the world