It was a stone tool used to make tools
It helps in understanding which crop should be cultivated on a particular land.
It also helps in gaining information about how agriculture can be done in poorer soils.
It gives information about the nutrient quality of the soil.
This avoids wastage of capital on the cultivation of unsuitable crops.
It also helps in controlling pests and insects.
Answer:
A crush is someone you really like and you can't explain why. I could be a boy, a girl, neither, both, or other it doesn't matter. I have one. I have known this guy for a year. He has always treated me nicely. He has always treated me like I was one of his friends. Even in the locker room we would talk about literally nothing. Unfortunately he isn't gay or at least hasn't came out. I really like him and I hope that you and the other person work out better than I did. Have a nice day :)
Explanation:
