Answer:
The ions of the solar wind collide with atoms of oxygen and nitrogen from the Earth's atmosphere in the ionosphere. The energy emitted during these collisions creates an aurora, which is a colorful glowing halo around the poles. When the solar wind is the strongest, the auroras are the most active.
Explanation:
Answer: B, this is because higher luminosity white dwarfs will be in the B spectrum white dwarf category.
It is a set of strategies used to guide efforts for climate change mitigation
Focus on the audience
Be confident
Talk conversationally
Use a credible voice tone
Demonstrate powerful body language
Answer: THE MIDDLE OF THE EARTH IS KNOWN AS THE CORE.
Explanation: The core can be defined as the middle of the earth. It is composed mostly of iron, some nickel, and about 10- 15 percent of a less dense material, probably silicon, oxygen, or sulfur.
The temperature at the inner core's surface is estimated to be approximately 5700 K (5430 °C or 9806 °F), which is about the temperature at the surface of the Sun.
