It's pretty undeveloped and the climate isn't favorable for some people to live in. If more cities were built and stores to provide for our needs, the population would likely increase.
The order of the mainstream is not shown. Can you place it so that we can look at it.
Answer:
c. fewer than 6 people per square kilometer
Explanation:
The overall population density of the Amazon Basin IS fewer than 6 people per square kilometer.
Stalactites hang from the ceiling of a cave while stalagmites grow from the cave floor.
<span> The basin system only allows the planting of one main crop.</span>
