What does the term “green revolution” refer to?
o displaying the slogan "reduce, reuse, and recycle"
improving farming techniques using science and technology
o using and growing more organic foods
o attempting to diminish the harmful effects of technology and industry

improving farming techniques using science and technology

Explanation:

The ''green revolution'' is a term that refers to the improving of farming techniques using the new technology and scientific advancements. The term can be misleading because of the ''green'' part, as it usually is associated with preservation of nature or organic production, but this is not the case here. The ''green revolution'' implemented lot of mechanization in the agriculture for quicker and more efficient working on it. Also, it supported the heavy usage of pesticides, herbicides,  and fungicides. While this resulted in much higher production, it also resulted in the food being much more polluted with toxins, as well as having very bad impact on the environment and thousands of species of animals and plants.

answer; /// i believe that the correct answer is (b)///they gained vast amounts of

wwii

explanation: