Question

What is the significance of repeating a row on the top of paper when the header option is available

Answer 1

Thanks for asking this question .let me help you.
There is many significance of repeating the row by header.
You don't have to put efforts to repeat a sentence again and again.
The title of your row can be easily be repeated .
This is handfull to perfectly aligned the title on the top in the same style.
In case you want to edit the row you just have to do it once.