4. What does the author mean when he says that if we were born with "high-precision, tunable eyeballs" the world would appear richer to us?
A. To the human eye, the world lacks color and variety.
B. Special eyeballs would allow us to see things we cannot see with normal eyes.
C. Charts and diagrams do not provide enough information for scientists.
D. We hone our sense of sight from the moment of birth until we become adults.
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How does marc antony use the rhetorical triangle in his speech

Match the sentence to its correct verb mood

Ineed .. read the passage, and choose the two (2) inferences that are most firmly based on the given information. eye contact, also referred to as gaze, is how—and how much—we look at peoplewith whom we are communicating. eye contact has several purposes incommunication. its presence shows that we are paying attention. in addition, how we look at a person reveals a range of emotions such as affection, anger, or fear. moreover, intensity of eye contact may also be used to show dominance. for instance, we talk of someone “staring another person down.” finally, through ou reye contact we can check the effect of our communication. by maintaining our eye contact, we can tell when or whether people are paying attention to us, when people are involved in what we are saying, and what their feelings are about what we are saying. 1. eye contact can be a clue to what we feel and what our listeners feel. 2. our eyes are more important than our ears in effective communication. 3. eye contact can never reveal how much power one person has overanother. 4. sometimes a parent can control children just