Which quote from the text illustrates how Bradbury uses imagery of the human hand to convey that actions speak louder than words?
"They shook hands again and, going out of the door, they glanced at the TV. The Hound was on its way, followed by hovering helicopter cameras, silently, silently, sniffing the great night wind. It was running down the first alley."
"He washed his hands and face and toweled himself dry, making little sound. He came out of the washroom and shut the door carefully and walked into the darkness and at last stood again on the edge of the empty boulevard."
"The faces around him were bearded, but the beards were clean, neat, and their hands were clean. They had stood up as if to welcome a guest, and now they sat down again."
"It doesn't matter what you do...so long as you change something from the way it was before you touched it into something that's like you after you take your hands away. The difference between the man who just cuts lawns and a real gardener is in the touching...The lawn-cutter might just as well not have been there at all; the gardener will be there a lifetime."
"His hands were tired, the sand was boiling, the sieve was empty. Seated there in the midst of July, without a sound, he felt the tears move down his cheeks."