In the figure above, which type of brush was most likely applied to the path?

What is the purpose of the grid overlays offered in the tool options pane when you

select the Crop tool? What will be an ideal response?

Which of the following mitigation techniques can help prevent a high-jacked IM user account as a result of stolen account information through social engineering?

A. Disable the ability to send files through the system. B. Teach users never to share their account password. C. Teach users never to share their account name. D. Purchase a product that uses encryption.