I and III only. I assume this is APES. Recycling old products reduces the usage of materials by using old ones and planting a new tree to replace every tree cut down would allow the world to continue economic developments while not exhausting forestry. II is wrong because if every adult had 3 children then a family would have 6 children and more children = more resources
They believed that everything living and nonliving had a spirit. So they were one with the earth and all of its inhabitants.
Answer:
what does it need to be about?
