The answer is A.it forms on the earths surface
It is Egypt. The river Nile runs through the city and Tahrir square (a big museum full of Egyptian artefacts) is right in the centre of the city.
Answer:
The factors responsible for it are as follows: Growing demand for cultivated land to meet the food grain requirements. This has been caused by growing population of the country. Industrial development and mining that have resulted in forests being cleared away to enable access to resources
