Answer:
c. Lack of food sources
Explanation:
The groundwater has been used more and more around the world. There are large reserves of it, but in the past few decades the groundwater reserves have constantly been going down. The main reason for this is the lack of food sources. Because the global population is constantly on the rise, more and more food is needed, and in order to produce it, more and more farmlands are created. The increased number of farmlands means that more water is needed for irrigation, thus the groundwater reserves are the ones that suffer the most.
Answer:
Stratovolcanoes are sometimes referred to as composite volcanoes because of the interlayering of lava flows and pyroclastic debris. These volcanoes are frequently more explosive than shield volcanoes due to the higher viscosity of magmas ejected from them.
Explanation:
Answer:
The answers in the pic are correct.
Explanation:
Hope this helps
Northern Hemisphere portrays the upper air westerlies having troughs as well as ridges. The upper air westerlies depicts clockwise curvature in elevation. On a weather map of the Northern Hemisphere, one can see the westerlies among the subtropical highs and subpolar lows.
