Since A, B and C are correct. I think the answer is D. Linguistic grammaticality and content or effective communication are separate matters.
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:
hi and aminasiyo angry and happy
Answer:
The answer is: est poeta.
Explanation: