I'd say Davis was trying to increase persuasive power. Given that he saw that nobody was really his friend because he was shy and quiet, he tried to persuade people to like him by going to the game and hanging out with people.
Explanation:
When your nonverbal signals match up with the words you're saying, they increase trust, clarity, and rapport. When they don't, they can generate tension, mistrust, and confusion.
Joint Photographic Experts Group
Answer:
In a digital camera, exactly the opposite happens. Light from the thing you are photographing zooms into the camera lens. This incoming "picture" hits the image sensor chip, which breaks it up into millions of pixels. The sensor measures the color and brightness of each pixel and stores it as a number.
Explanation:
