Answer:I think it's A let me know if am wrong
Explanation:
Answer:
the answer is B because primary is when de breaking of rocks n secondary about the area
Explanation:
B
Answer:
Saving forest -> Use computers for communication and taking notes, conserving freshwater aquifers -> Treat sewage water and use it in factories, Reducing CO2 emissions that contribute to climate change -> Walk or use bicycle for short distance trave