Which Strategy Would Be Most Effective with People in the "Cautious

Which strategy would be most effective with people in the "Cautious" group of Global Warming's Six Americas?

A) Give them the tools to become voices for a better future.
B) Provide training on letter writing and visiting policymakers.
C) Show them how to work with others to create a consistent and unified grassroots solution.
D) Educate them on the fact that Americans are being harmed today by the effects of climate change.