Not too sure, but I think it’s the last option: This is a complex sentence because it joins an independent clause with a dependent clause
Answer:
I made my friend laugh today basically better than smiling it made me happy too
Explanation:
Why'd u ask
The correct answer cannot be any of the other choices besides, sequence.
If the answer was "Adding an Idea" it would have to be furthermore, yet, in addition, and other choices.
The only category "Afterword" belongs in is a sequence.