What is the role of "Edit" in the gradient tool options?

Which tool allows you to create 'Arrow heads'?

Most suitable option if you have to replace parrot green with red color in the image. The layers in the image are merged.

What does 'Opacity option' in Eraser tool let you do?

The maximum file size and pixel dimension which Photoshop supports is

What happens when you create a 'Note'?

The Color Replacement tool...

What must you do before you can manipulate a text layer?

Short-cut key for Move Tool?

To delete a series of steps that you committed during a working session, you would need to use the .... palette.

Which one best describes feathering?