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.
Declarative sentences would be the type of sentences because its telling something and every sentences ends with a period. (.)
I don’t understand what your asking for. Can u put it in English
This paper is alive with sympathetic insight into Shakespeare (if you mean a sentence with the word insight) theres more in merriam webster dictionary. it gives you more example sentences
i-n-s-i-g-h-t (literally spelling insight)