The vertical and horizontal scroll bars can be used to aid in navigation throughout the document. true or false

TRUE,the vertical and horizontal scroll bars can be used to aid in navigation throughout the document.

Explanation:

A scrollbar is a modern technique for interaction or widget with which we are able to view  the content of file. Scrollbars allows to us to navigate  or move  in large volume of  information that extends the window border.The vertical  scroll bar allow to navigate towards top and bottom of the widow screen.

And the horizontal allow to navigate towards left and right side of the widow screen.Scroll bars are used  with the help of the mouse or keyboard or touch pad. The scrollbar has a scroll box which shows us that which part or portion of the document is being viewed currently.The size of this scroll box depends on the size of the document.

answer; ( blue box );