Language is generative, which means that the symbols of a language . A. remain fixed, limiting the messages one can say
B. must adhere to a certain standard or set of rules
C. can be combined to generate unique messages
D. are used to represent certain ideas or events

in addition to being able to metabolize, grow, digest food, and excrete wastes, what other functions must an organism perform if it is to survive? survival also depends on the ability to maintain one's boundaries, to move, to respond to stimuli, and to reproduce. oxygen is a survival need.