Select the most appropriate option to fill in the blank.
The invention of fertilisers and insecticides has increased agricultural ______ which is required to feed the swelling population of the world.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. output.
- The given sentence is talking about the increase in agricultural production because of the invention of fertilizers and insecticides.
- Therefore, the most appropriate word to be filled in the blank is 'output' which means 'the action or process of producing something'.
Hence, the correct answer is Option 3 i.e. output.