After studying the graph you posted and doing some research there are several tectonic features beneath the moving Pacific Plate that caused the volcanoes to form in both the Loa and Kea trends. A few of the acceptable answers are rising magma, Hawaii Hot Spot, mantle plume, and a hot spot.
If I would have the chance to encourage people I would like them to use renewable energies that are good for the environment and enlighten them to use automobiles that respond to this.
Second, I would invite them to get more ideas and do output on recycling used materials that can be found in their garbage.
Answer:
Most distances, sizes, and shapes are accurate.
Explanation: