Respuesta :
Answer:
selecting text in the document ( B )
Explanation:
left clicking and holding down the mouse and dragging your mouse around either to the right or left automatically selects the text in the document this can also be achieved by holding the shift after clicking and moving with the right arrow key .
Enlarging and shrinking the zoom can be done by clicking on the image or panning through the image
moving to the end of the document can be achieved by using the scrolling part located at the middle of the mouse or by using the down arrow button on the keyboard.