Part B After hitting its peak of 887 earthquakes per year in 2015, the number of fracking-related earthquakes per year in Oklahoma has started to decline.
Which of the following three actions would reduce the risk of future fracking-related earthquakes in Oklahoma?​​
A
Oklahoma State makes a law requiring that fracking waste water cannot be disposed of underground when earthquakes have occurred recently in that area.
B
Oklahoma State makes a law reducing the amount of waste water that can be pumped underground.
C
Oklahoma State makes a law requiring new buildings to be built with earthquake safety features.
D
People in the United States use less energy, so less natural gas is required to be extracted.
E
People in the United States use more energy, so more natural gas is required to be extracted.
F
People in Oklahoma do earthquake drills in schools and public buildings.
G
People in Oklahoma set up a website where people can report when and where they feel earthquakes.