A tree T is called a(n) ____________________ of graph G if T is a subgraph of G such that V(T ) = V(G).

Press ________ repeatedly to remove the characters to the left of the insertion point

Fill in the blank(s) with correct word

Which of the following is true about compression?

A) When an image is compressed, both the file size and the image dimensions stay the same; only download time decreases B) When an image is compressed, the file size is smaller and the image dimensions stay the same. C) When an image is compressed, both the file size and the image dimensions are smaller. D) When an image is compressed, the file size is larger but the image dimensions are smaller.