You can see the properties for a CSS rule by looking at the ____________________.

A class contains methods and ______.

a) clients b) interfaces c) data fields d) data structures

strcmp(first, second) returns

a. <0 if first < second, 0 if first == second, positive otherwise b. true if first=second, false otherwise c. nothing, it's a void function d. >0 if first < second, 0 if first > second, <0 otherwise