____ are vertical and horizontal lines in a chart that help to identify the value for each data series.

Pressing ________ changes the mouse pointer to a pen

A) Ctrl + W B) Ctrl + P C) Ctrl + M D) Ctrl + A

What is the effect of the following code fragment?

``` for ( int i = 0; i < MAX_SIZE; ++i ) list2[MAX_SIZE - i - 1] = list1[i]; ``` a. stores in list2 one less than each corresponding element of list1 b. stores in list2 the elements of list1 arranged in ascending order c. stores in list2 the elements of list1 arranged in descending order d. stores in list2 the reverse of list1