Answer:
No one really knows
Explanation:
Scientists have been reaserching this for many years, but still, no one has found the answer.
Answer: I was so dearly embarrassed how my grandpa looked at me when I said that I couldn't even look him directly in the eye I was to shied from my embarrasment of the moment.
Can you show me the research paper you wrote?
I would say that it is Enchanting
Answer:
overpopulation, pollution, burning fossil fuels, and deforestation.
