When pasting a range of cells, you only need to select the ________ corner of the paste area

The input operation that is performed just before a validation loop is known as the __________ read.

Fill in the blank(s) with the appropriate word(s).

A(n) _________ is a nonlinear, two-dimensional data structure that contains nodes with two or more links.

Fill in the blank(s) with the appropriate word(s).