volcanoes hope this helps
Lava cools more rapidly above ground than it does underground because it's much colder above ground than it is underground, speeding up the process.
Think about it this way: If you put a cup of water in two freezers, and Freezer A had a lower temperature than Freezer B, the water in Freezer A would freeze quicker because it is in a colder environment. Hope this helps!
Answer:
The correct answer is D
Explanation:
During the 20th century, there was an increasing interest in the environment. The impact of human activity on the environment has been observed locally since centuries. Pollution of canals and chimneys in crowded urban areas etc were all causes of concern.
However, with a better understanding of our earth and increase in Medical knowledge of the 20th century, we could observe how our activities were having a global impact on the ozone layer and the melting ice caps.
Evidence was also provided on how human health was affected by this. The use of fossil fuels was not only directly damaging to the atmosphere, it was also dangerous for humans e.g. carbon monoxide produced by car emissions.
Find greener and a good thing you will get your way
Answer:
<u>Population of 42,128,03, density of 4.96 and growth rate of 1.34%.</u>
Explanation:
- The predominant religion in Oceania is Christianity, 92 % magnesia and 93% Micronesia. And belong to the native Austronesian family. Largest developed nations being Australian and New Zealand.
- Oceania ranks 6th amongst the world in terms of population.67.7 % of the population is urban. Due to the island are separated by the oceans they posse great biodiversity.
- Spread across various islands in the pacific ocean and all have live tectonic and volcanic activity. Most of the people inhabited the island are non-natives. About 780 distinct languages are being spoken.
