61. The concluding phrase of the first paragraph implies that human communication

1. is characterized by two features, form and meaning ____.
2. is mainly conducted through speech and writing
3. is of two functions, stimulation and response
4. takes two forms, verbal and nonverbal

62. In the second paragraph the author is mainly concerned with ____.

1. communicative ability
2. external and internal messages
3. information and mental processing
4. conscious and subconscious awareness

63. Shut off from the communicative flow, the person with a behavior disorder ____.

1. is unable to focus attention on internal problems
2. is isolated in internal problems
3. relays threatening messages
4. all of the above

64. Which of the following is universal according to the passage?

1. Neural blocks.
2. Physical blocks.
3. Cerebral blocks.
4. Emotional blocks.

65. The passage ends with ____.

1. the contributing factors to emotional and mental disorder
2. the importance of acquiring good communicative skills
3. the significance of eliminating early emotional blocks
4. the warning of emotional blocks common in childhood

(Reference keys.)