<span>True, however 50% is rather optimistic value, it's probobally more. The main source of water is in the ground and the groundwater gets constantly more contaminated with road salt, oil, gasoline and other chemicals (and as you can see, these are all manmade products).</span>
Answer:
One main thing we can do to make social awareness happen as a community is start by pushing the message . If we have a weak system of actions then we will need a strong backbone to do whats right like knowing when there is danger and knowing how to get out of the situation. If you don't leave the situation your likely to die. Its not hard to be aware of danger you see it and run or you can others around you get to safety be a leader and that will save lives with people motivated they will follow you making the awareness known and strong .
Answer:
It's is South Atlantic Ocean
So, Ocean is the correct answer
This is because they are wary of having wars.
Both of the blocs knew the consequences of war would be great loss no matter you won or lose the battle. They would not like to risk the safety of nation and are trying to recover from WWII as well as trying to expand their economy, therefore avoiding direct military conflict at all cost.
It is also because that they have developed military weapons and once military force is involved, nuclear weapons might be used and cause a devastatingly large scale destruction which neither wanted to happen.
hope it helps!
The Indo-Aryan migration theory says that Indo-Aryan languages were introduced into Anadolia, the northern part of the Indian subcontinent and inner Asia during the 2nd millenium BC.
Indus Valley Civilization was a Bronze Age civilization ( 3300 - 1300 BC ) in the northwest regions of South Asia ( today: northeast Afghanistan, Pakistan and northwest India ). It flourished in the basins of Indus river. It is also known as the Harrapan civilization. Around 1800 BC signs of decline of that civilization began to emerge. Many scholars believe that a decline in trade with Egypt and Mesopotamia and the climate change caused the collapse of the Indus Valley Civilization ( not an invasion of the Indo-Aryan tribes ).
Significance of Indo-Aryan tribal migrations are:
- spread of the Indo-Aryan languages,
- spread of the new culture and the Vedic-Brahmanic culture,
- the new burial rites: cremation burial, dominant in Hinduism today,
- many new settlements in the Indus Valley began to appear and other increased in size.
