The wind blows around the sand so no one grain of sand stays in the same place forever. The winds molds the sand dunes for a very short time
Answer:
b. silica
Explanation:
The majority of the volcanoes that form at subduction zones, or convergent plate boundaries, are stratovolcanoes. These volcanoes are also called composite volcanoes. The stratovolcanoes are known to have high to intermediate silica content of the lava they release. The eruptions tend to be periodic, and they are explosive and effusive in general, though there are exceptions. The fact that the lava is high to intermediate in silica content means that the lava is medium to highly viscous. Because of this, the lava tends to trap the gases in it, and as it reaches the surface and the temperature and pressure sharply change, the gases explode, resulting in eruptions that have lot of explosions and propelling of pyroclastic material.
Answer:
Women in Chinese society are not given equal education and job opportunities.
Explanation:
no comment
About 97% of all water is salt water, residing in the ocean. Most of the fresh water is frozen in glaciers and icebergs.
A, I just know its not any of the other ones
