I believe your answer is that <span>It has slowed global trade and decreased food security.. :)</span>
The are where an oceanic plate descends into the upper mantle is called a subduction zone.
Answer: An erosion of soil which enters waterways
Explanation:
Acidic water is more poisonous to human, animal and plant life so if acidic water were to wash into a river that humans drink, the health risks posed to those humans would increase.
If there were plants and animals connected to the river, the risks to them would increase as well and disrupt their life cycle.
Acidic water does not make water more or less capable of soil erosion so the water being acidic would not contribute to soil erosion.
Answer: True (happy to help)
Explanation: The human population is not spread evenly. Few people live in locations that are sparsely populated and densely populated places have many.
Answer:
A middle-class town (houses, a school)
Explanation: