Please submit the rest of the question please :)
We would be looking for a rather small country with a relatively population. It would also probably not include land that is relatively uninhabitable: mountains or jungle or deserts.
The correct answer is: Ecuador. Its population is 16 million and the population density is 55 people per square kilometer.
Answer: 180 degrees longitude
Explanation: I just looked it up
Answer: Probably, harder the mineral it scratches. It makes more sense.
Answer:
It is a visual explanation of the symbols used on the map. I hope this helps
Picture below