Answer:
Correct answer is 4. Under 2.5 people per sq. mi. (VERY low density)
Explanation:
Option four is the correct because areas such as Sahara have a low density and are not populated. The conditions of living are not allowing people in these type of areas to create some larger permanent settlements. The similar case is for example in Australia where 3/4 is covered with desert, which is practically uninhabited. Or we can also created a parallel with Greenland which also has a low density due to climate factor.
Answer:
a plate is subducted under when a oceanic plate merges or moves to a continental plate causing subduction.
Answer:
canyon would be the right answer
Explanation:
because when water run rapidly the water will erode the rock creating a canyon same thing happened to the grand canyon supposedly.
Edit: Brazil is the correct answer