Reef-building coral are marine animals with single-celled algae living in their tissues. The coral provides protection for tho algae and the algae provide food for the coral. Which of these statements best explains what would happen to the coral if the algae die?

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.