Select the most appropriate option to fill in blank no. 1.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. opens.
The sentence suggests that literacy provides access to a new world, so "opens" is the most suitable choice because it indicates unlocking or gaining access to something.
The other options, such as "closes" or "controls," do not fit the context of opening up new possibilities.