Which of the following is an assertive sentence?

The assertive sentences are statements that express a fact or opinion. Among the options provided, the following are assertive sentences:

He is one of the most competent men.

He is the best boy in the class.

This is easier than other subjects.

However, the option that stands out as a clear assertive sentence without any ambiguity is:

He is the best boy in the class.

So, while multiple options could be considered assertive, the most straightforward choice is:

গ: He is the best boy in the class