Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
The correct answer is no significan effects on behavior. Subliminal messages are stimuli that we recieve unconciously. Even though they do not produce an immediate behavioral reaction, over the course of time they can have an impact on our thinking process.
Answer:
If a coin has one side, it wouldn't be anything of value or anything at all. Humanity, like coins have two sides: males and females. Just like a coin, if humanity, for example, only had the male gender, it would all be meaningless without their female counterparts.
