What does a foreign correspondent do if he is not an eyewitness of what was happening().

A.He trusts a single reliable source.

B.He checks information using common sense and experience.

C.He interviews officials and opposition leaders.

D.He makes use of rumor and gossip as clues to the truth.

在一个社区中，如果要解决的是社区居民之间的冷漠和疏离的问题，应该采取哪种策略( )。

A．促进居民的个人发展

B．团结邻里

C．社区教育

D．提供服务和发展资源

E．社区参与