combination of shapes

• join made the squares come together, all three of them came to be one and made one big object.
• punch is when the rectangle and the circle was put on top of each other and the edge of the rectangle came off.
• sub select is when you are able to move and edit the object 
• crop is when you can crop out anything from an image
• intersect is when they come together
• union is like join they all combine as one
• pen is to draw or to create shapes.
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