A ____ is a useful tool for organizing various levels of your story to make your program manageable. 

Data is stored on ________ using a laser to either melt the disc material or change the color of embedded dye

a.flash drives b.hard drives c.optical discs d.SSDs

The effect of the following program segment can best be described as __________.

``` if (x > y) z = x; if (x == y) z = 0; if (x < y) z = y; ``` a. The smaller of x and y is stored in z. b. The larger of x and y is stored in z. c. The larger of x and y is stored in z unless x and y are equal, in which case z is assigned zero. d. The larger of x and y is stored in z unless x and y are not equal, in which case z is assigned zero. e. none of the above