Photoshop Questions

4. Crop Tool: The crop tool is used to cut off a portion of your photo. 

5. Lasso Tool: The lasso tool is used to select a specific part of a photo.

6. Text Tool: The text tool allows you to add text to your image.

7. What buttons do you push to "Undo" a mistake you made?
Command-Z (Mac) or CTRL-Z (PC) 

8. What can you open to "undo" more than one mistake? How do you open it?
Window --> History menu.