Ruby lists the contents of a folder using the Dir class's files method.

The ________ button puts a table back to its original order after a sort has been carried out

A) Original Data B) Remove Sort C) Original Order D) Remove Filter

What is the Java expression for 4a 2 + 2b * c?

(a) (4 * a) + (2 * b) * c (b) (4 * a * a) + ((2 * b) * c) (c) ((4 * a * a) + (2 * b)) * c (d) (4 + a * a) + ((2 + b) * c)