<span> Gandhi was arrested in 1922 due to the articles he wrote in the magazine, Young India. So the answers A.</span>
The answer is A. your last name and page number
In the letter particularly, last name usually put as an introduction before the initial content of the letter, so it will be better if created with header.
For page that contains page number, the header is created to give a pointer on what the page number means/indicates
1 5/8. 8 goes into 13 once, and there are five left over..