By writing a concluding statement, what is the writer trying to achieve?

They want to acknowledge that the essay cannot be proven true.

They want to repeat the thesis exactly as it was written in the essay.

They want to show how the various points in the text connect to each other.

They want to provide the reader with brand-new information.

They want to show how the various points in the text connect to each other.

The writer is trying to show how the various points in the text connect to each other.