A(n) is a pointer to a file or folder located elsewhere.

A shortcut is a pointer to the file or folder located somewhere else. It is a small file that consumes a small size because it only gets the information to where the file is located. With shortcut, you can access the file at your convenience or to the new location.

Any multiple choices

Hypothesis: volumes of both figures are equal.the volume of  figure 1 is: .the volume of figure 2 is: .since , you can conclude that and . so, .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.