Pertanyaan

This text is forquestions 19to 21. One evening, Mawar and Krisna watched television news about the Internet challenges phenomena. "People, especially youngsters, are crazy about Internet challenges. What do you think?" asked Krisna. "The challenges are funny and attractive, but they should decide what challenge they can do," Mawar said. "Don't you think that the challenges are beneficial?" asked Krisna. "I don't think so. The challenges are sometimes harmful," commented Mawar. "Hmm . . . but many youngsters are happy and proud of doing that," said Krisna. "You're right, but they only imitate what others do. They don't realize that they may get an accident when doing the challenges," explained Mawar. "Through the challenges, a yourigster wants to show that he/she can do an extreme action, " said Krisna. "That's the problem. They are supposed to be courageous, but it sometimes harms them. Didn't you hear that a person got an accident when doing a challenge?" asked Mawar. "Yes. I've ever heard about that," agreed Krisna. What do Mawar and Krisna talkabout?