Answer: Excessive drinking by adolescents aged 20 and younger has been related to brain injury and impaired brain function, according to medical studies. Early drinking before the age of 21 raises the risk of potential substance misuse, traffic accidents, and attacks, among other alcohol-related concerns.
For this item, the most probable answer is letter A. One of the most important reason why Earth is a livable place is its proper distance from the Sun which gives adequate temperature and amount of radiation. Other factors are the gravity, atmosphere, and water.
Answer:
B
Explanation:
I cant see the other answers after B so its B because its not A
It protects life from the damaging rays of the Sun. Also provides air for life as well.
There are several ice ages that has taken place here on earth. Recent studies of ice ages have interpreted glacial events by analyzing the oxygen isotope ratio in marine sediments.
- The Ice Age is a very popular timeframe in history. It is known to be a long time of decreasing in the temperature of Earth's surface and atmosphere.
This can also lead to the presence or expansion of continental and polar ice sheets and alpine glaciers.
The Earth's climate is said to often alternates inbetween ice ages and greenhouse periods. In this period, there will be no glaciers on the planet.
Scientists have recorded at least five important ice ages in the Earth's history.
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