It is the bottom option. You can also press "O" on the keyboard. The cursor will change to a cross. In the top-left corner of the object, there is an aim (or pivot) point. This is the point from which you will shear the object.
It will affect the shape from the pivot. It's recommended to pivot from the corners instead of the center, as you will have more control, depending on the shape. This tool can be used to create spaces into which you can import text.
This concludes our tutorial showing you how to use the "Shear Tool" in Adobe InDesign CS6 in Windows 7. If you have any questions or comments regarding this video or the program used, then just add them to the comment section below. Thank you for choosing VisiHow!