Grouping Items
Select more than one item.
Select Group from the Modify menu, then Group. Or, select the Group Tool from the Standard Toolbar.
The items are grouped into a single selection. You can now position, layer, set transparency, and perform other actions on the grouped items as if they are a single item.
Ungrouping Items
Select a grouped item.
Select Group from the Modify menu, then Ungroup. Or, select the Ungroup Tool from the Standard Toolbar.
The items are ungrouped and can be individually manipulated.