Answer:
The correct answer is - the green revolution.
Step-by-step explanation:
The green revolution that helps in the developments in agriculture since the 1960s increase great production in growing food grains and crops by introducing and using natural fertilizers, pesticides, high-yielding varieties, and management tools and techniques. It also includes the engineering machines application in agriculture.
The developing varieties of grains and crops with high resistance to disease and pests, weedicides, and many more provided a great leap in avoiding or reducing agricultural losses.