An element in an effective argument is logical support because if you are trying to make you're argument effective, you need logical support to help your argument. Hope this helps!
Answer:
Let us walk to the school.
He is taking tea.
It has been done.
They have not finished it yet.
He ran two km yesterday.
Answer:
1,2,4,3 (title slide, content slides, concluding slide, references)
Explanation:
As we all know the Title is first.
Then we go ahead and explain whatever it is we're suppose to explain.
After that, you conclude your explanations
Finally, you give credits to where you got your answers from.