1. "The trees' leaves waved in the wind" This is personification, the translation would be that the leaves are simply swaying as the wind is moving across.
2. "The girl giggled evilly like hyenas stalking their prey" This is a simile, it uses "as" or "like".
3. "He was basically a roadrunner in the race!" Metaphor is like a simile, but it doesn't use "as" or "like".
No one is born intelligent. People can be intelligent by training their brain. People can use their weaknesses and use that to grow. Learning and studying is one way to become intelligent. People who hone their skills to their advantages can become intelligent too.
Answer:
This phenomenon is better explained by mass hysteria
Explanation:
Mass hysteria is a phenomenon whereby false information rapidly permeates among many people in the society or environment as a result of suspicion, rumors and fears caused by environmental, political, or other types of unfortunate incidences. In many instances, whenever there is mass hysteria, there is also a collective illusion about threats that don’t actually exist. The term “mass hysteria”—associated with masses of people—is also known by other names such as group hysteria, collective hysteria, mass psychogenic illness, or collective obsessional behavior.