1. D 2. B 3. D & E 4. C & D 5. A B D E 6. C 7. C 8. B 9. A 10. A C D
The ovalution starts after the 3 - 4 days of period.
They need to be carefully managed because if we run out of the non renewable resources then we will have to change how we live and we also need to manage the renewable resources because if we do not then the Earth will be filled with pollution.
Well freedom of speech is one of the ten amendments