Select the most appropriate option that will fill in the blank number 4.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. develop.
Let's have a look at the meaning of the given options:-
- evolve- (used about plants, animals, etc.) to develop over many thousands of years from simple forms to more advanced ones.
- develop- to grow slowly, increase, or change into something else.
- mature- fully grown or fully developed.
- establish- to start or create an organization, a system, etc.
"Develop" which means "to grow slowly, increase, or change into something else" fits the context appropriately.
Hence, the chosen option will be correct.