4. What does the author suggest that readers should do to get quality news?

A. Don't use online media sources.

B. Only use primary sources for information.

C. Use their social media networks to get news.

D. Don't get all their news from one source.

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.