Option (D) is the correct answer to the following question.
Explanation:
Footer appears at the bottom of the page which contains the data related to the documents like page number and other things such as name of the following document and date etc.
Steps to remove footer from the document:
Firstly, click on the Insert Tab.
Then, in the section of Header and Footer, select Remove Footer.
If the following document containing one or more sections then, repeat the following steps for all.
