Answer:
both of them are right and true
A way of human communication
Answer; Renewable energy
Explanation:
Because the world is relying on them right now
A. Wise Humor is the correct answer. Hope I helped, and good luck! (:
B brcause c and d are arent always gonna be true and writing ussually lasts a long time there are texts from over 100's of years ago so it would be B