what does DNA do for a cell? A . Gives it directions on how to grow and behave. B. Collects water so that the cell does not get thirsty. C. Fights bacteria by poking bacterial cell. D. None of the above.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.