Question

Why does the author give details in the third paragraph about earthquake monitoring efforts? a) The author wants readers to respect the power of earthquakes. b) The author is building background knowledge by providing these details. c) These details support the central idea that earthquake preparedness is essential. d) These details support the central idea that the USGS is an authority on earthquakes.

Answer 1

C These details support the central idea that earthquake preparedness is essential.

Step-by-step explanation:

Central idea

• earthquake preparedness is essential.