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:
The US government consists of three primary branches.
1) The Legislative Branch
2) The Executive Branch
3) The Judicial Branch
This question asks us to provide the hierarchy of the executive branch. The hierarchy of the Executive Branch includes the following elements:
- The President
- The Vice President
- The Executive Office of the President
- The Cabinet
The complete hierarchy in detail is attached as an image.
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"Emergent" is the strata of the rainforest among the following choices given in the question that <span>contains giant trees that are much higher than the average canopy height. he correct option among all the options that are given in the question is the fourth option or the last option. I hope the answer helped you.</span>
Answer:
C
Explanation:
because its so obvious that A and B is not correct and doesn't match the statement