Sustainable development is a mean by which we can fulfill the needs of present without making any compromise of ability for the future generation to overcome or meet their necessity. The process of recycle can be a key to the sustainable development of resources because the reuse of products lessen the manufacturing of new products, as a result there is less utilization of resources which can enhance the longitivity of natural resources, for the near future.
One of the example of sustainable management of natural resource is- a community recycling the products that are comprised of mineral resources, without affecting the quantity of the natural resources.
Options A and D are true. The other two options are absurd and not even based on fact while A & D are true concerning this part of Africa at that time.
People are naturally going to live near clean water sources, that way it's easier to survive, so people are more likely to live near or in an oasis than in a hot dry area like a desert.
By measuring the length of the volcanic chain and the time interval between the formation of the oldest structure and the youngest structure, an average speed of plate movement can be calculated.
