Question

i. Write a letter to the Editor of a newspaper telling him about your views on global warming. its effects and what should we do to prevent it.

Answer 1

Answer:

a natural substance such as coal, salt, oil, etc. especially one that is found in the ground. Some minerals are also present in food and drink and are very important for good health

Answer 2

Answer:

Copying means just copy the particular data at another location and it remains intact at its previous location, while moving data means copying same data into another location and it gets removed from it's original location.