Answer:


In this question, we are asked to explain why the correct answer is 'of' in the given sentence: "Working at a big company will certainly enable you to have a large circle ---- friends."


The correct preposition to complete the sentence is 'of'. Let's understand why:


When we use the verb 'have' in the context of relationships or connections, we often follow it with the preposition 'of'. This is a common structure in English sentences. For example:
- Have a lot of friends.
- Have a circle of friends.

In both of these examples, the preposition 'of' is used to indicate the possession or existence of something. It shows that the subject (in this case, 'you') has a certain number or type of friends.


In the given sentence, the phrase 'a large circle' refers to the group of friends. So, we need to use the preposition 'of' to indicate the possession or existence of this circle of friends.

Using the preposition 'of' in this sentence helps to clarify that the large circle refers to a group of friends and not any other kind of circle.


To summarize, the correct answer is 'of' because it is the appropriate preposition to indicate the possession or existence of a large circle of friends. Using 'of' in this context helps to convey the intended meaning clearly and accurately.