Answer:
5,550
Explanation:
it was 3500 BCE.
which is 5,500 years ago.
Answer:
the nations of the world song
Explanation:
there is a part for sub saharan africa
There would be a much more severe caae of global warming if there is a sudden increase in greenshouses gases.
With greenhouse gasses such as carbon dioxide, the heat of the earth cannot be penentrated throught the atmosphere and will be trapped, the sunlight also cannot be reflected. This will cause the temperature of the earth’s surface to rise greatly.
The ice of the polar will melt resulting in the increase of water level globally. The increase of water level, when all the ice melt, will flood over some places in countires, even flooding the countries in low lying areas such as Japan.
It will also cause an imbalance in the ecosystem as some of the organisms require a certain temperature to facilitate its growth. With the high temperature, some types of organisms might not be able to survive while the organisms that favors high temperature will have a growth that distrupt the ecosystem. For example, coral reef will die if the temperature exceed 29°c.
Hope it helps!
You can infer that the sand is made of different type of rock than normal beaches because of its color. it could be cooled lava
Answer:
protection
Explanation:
Mountain serve as protection ,in the olden days if you are surrounded by mountain you cannot or easily attacked by invaders
