Answer:
I don't remember much on this stuff but I think it was B
Answer: If your trying to get rid of em. The best way to do that is to put them in the recyling bin and then empty it. Doing that will delete them off your computer so they can't be found.
Explanation: Also keep in mind that whether or not you delete them they'll still be on your hard drive.
Explanation:
Overlay analysis is an approach, taking in data from two or more layers to create a single output layer.
For example, if we have a layer of land use and a layer of soil fertility, we can derive from the two layers the percentage of agricultural land developed over fertile soil.
Answer:
Code is too large , i attached a source file below and also a text file from where i get Questions
Explanation: