Explosive eruptions tend to build up composite volcanoes.
A composite volcano evolved over tens of thousands of years as a result of several eruptions. The composite volcano is built up through eruptions, layer by layer, until it reaches heights of thousands of meters. Lava may have formed some layers, while ash, rock, and pyroclastic flows may have formed others. A composite volcano can also accumulate significant amounts of thick magma, which can clog up inside the volcano and force it to erupt violently.
Composite Volcano are fueled by a conduit system that accesses a magma reserve deep within the Earth. This magma can erupt either from a sizable core crater at the volcano's summit or from a number of vents scattered throughout the flanks of the composite volcano.
To learn more Composite volcano click here:
brainly.com/question/12945128
#SPJ4
Answer:
he graph of a linear equation forms a straight line, whereas the graph for a non-linear relationship is curved. ... A non-linear relationship reflects that each unit change in the x variable will not always bring about the same change in the y variable.
Explanation:
One big difference between the two is that Saudi Arabia has very abundant oil reserves, which are the basis of its economy, and Yemen and Oman, despite being next to it, have very small oil reserves.
This also influences how rich the countries are, although in the recent years Oman is catching up on Saudi Arabia and it's not very poor.