What is an advantage of using nuclear power? a.
Nuclear power is generated at a lower cost than traditional methods.
b.
Nuclear power produces less pollution than traditional methods.
c.
Nuclear power is more efficient than traditional methods.
d.
All 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.