The answer to your question is the letter A
Answer:
Is the production of crops and animals
Explanation:
This is often used as a chemical that fertilizes crops used on farms these harmful and dangerous antibiotics can also be used on animals.
Erosion of farmland, overuse of both surface and groundwater, dwindling supplies of finite fossil fuels, and escalating extinction of plant and animal species imperil the ability of the earth's resources to meet the needs of such enormous numbers of humans. The food situation worldwide is becoming critical
The malliaster magma convection currents within earths interior
Between the 1870 and 1900
