I believe it is B please let me know if I am wrong.
You could conserve nonrenewable resources by not using them. Hope this helped
Answer:
Helping others is part of being a good citizen. Good citizens obey laws or help change them to make them better.Respect and obey federal, state, and local laws. Respect the rights, beliefs, and opinions of others. Participate in your local community. Pay income and other taxes honestly, and on time, to federal, state, and local authorities.Conduct a classroom discussion on aspects of good citizenship, such as: obeying rules and laws, helping others, voting in elections, telling an adult if someone is a danger to themselves or others, and being responsible for your own actions and how they affect others.
Explanation:
Answers: The Great Wall, Samurai warfare and Written laws (i think)
Hopefully these are correct
None of these is the correct answer when a rock fall from a high place I could break but if you simply pick it up and drop it it simply hits the ground