Answer:
Around the world the most significant restriction on access to potable water is money. While access to raw water sources, clean or otherwise, is important, the purification process itself is expensive. Once water has been rendered potable, it is important that it be delivered without reintroducing contamination.
Answer:
Arabian peninsula lives in farming villages
The andwer is pacific ocean
<u>Answer:</u>
The steps which were involved in the impact theory of lunar formation is a <em>prevailing theory of finding which was supported by all the members of the scientist’s community. </em>
<u>Explanation:</u>
The theory suggested and gave an explanation that the lunar formation was origin or formed when bigger objects smashed into earth. Like any other planet the story of formation of earth is also the same.
<em>Earth was just created by the left overs huge masses of cloud dust and the gasses which were orbiting the young sun at that period.</em>
