Volcanoes can be two broad types: stratovolcano and a shield volcano namely.
In volcanology, viscosity plays a crucial role. High viscous (extremely sticky) magma eruptions typically result in steep-sided volcanoes with 30-35° slopes. This is due to the fact that the viscous volcanic material doesn't flow very far once it is erupted; instead, it accumulates in layers to form a cone-shaped volcano called a stratovolcano. In contrast, shield volcanoes have mild slopes of less than 10° and produce more basalt fluid lavas during eruption. A shield volcano's eruption can cause the basalt to flow far from the vent, creating broad, gentle slopes.
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I found the options:
A. Congress would like to hide its activities from the public
B. The president want to control it more directly
C. It deals exclusively with foreign policy issues
D. Its tasks do not fit into any executive department
D. Its tasks do not fit into any executive department
Explanation:
The acceptable reason for a new federal bureaucratic organization to be created as an independent executive agency is if its tasks do not fit into any executive department. Sometimes in governance there are agencies whose functions might not be easily defined as they overlap with other arms of the government, it is best to create a separate bureaucratic space for them.
- The usual arm of government is the executive, legislative and the Judiciary.
- The executive enforces laws and governs a state.
- The legislative are the law makers.
- The Judiciary interprets the law.
- If an organization's role does not fit into these roles or it cuts across them, an independent executive agency can be instituted.
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The Ring of Fire is a ring of volcanoes around the Pacific Ocean that result from subduction of oceanic plates beneath lighter continental plates. Most of the Earth's volcanoes are located around the Pacific Ring of Fire because that the location of most of the Earth's subduction zones.
Answer:
-3
Explanation:
The formula is the form y=mx+c
Where m is the slope and c is the y intercept!
The two minerals that are found in cement are : Silica and calcite.
<u>Explanation:</u>
Different minerals form the composition of cement but the minerals that are most commonly found in cement are calcite which is contained in the limestone.
The other mineral that is used in the production of cement is silica in the form of raw rock type used to make cement which is found in clay. So they form an important part of formation of cement.
