One way to remove a field from a form is to select it and press ____.

The 2 in the table dimensions of 2 × 5 refers to the number of ________

Fill in the blank(s) with correct word

A priority queue is

A) a binary search tree in which the heights of the subtrees at each node differ by at most one B) is an AVL tree in which the root is the minimum element C) is a binary search tree that stores elements according to their natural order D) is a collection that allows elements to be added, but only allows the minimum element to be removed