Q270. Why are headers and footers used in the document:

Вариант ответа 1 - a) To mark the starting and ending of the page

Вариант ответа 2 - b) To allow page headers

Вариант ответа 3 - c) To enhance the overall appearance of the document

Вариант ответа 4 - d) Each page of word must have header

Вариант ответа 5 - e) None of The Above