Which landform is not formed by volcanic Eruptions?
a) Caldera.
b) Crater.
c) Caves.
d) Springs.
Answers
Answer:
option a. Caldera but I am not sure
Answer:
Which landform is not formed by volcanic Eruptions?
c) Caves.
Explanation:
Wind and waves can form caves along the shoreline in soft rock formations. Wind and rain can erode limestone that lay under a hard layer of rock, forming a cave. Freeze-thaw erosion can also lead to cave formation. The presence of groundwater can dissolve limestone deposits, forming caves underground. If the top of a cave is covered with a hard rock layer, the cave may last for a long period of time.
Landforms formed by volcanic Eruptions are,
1. Calderas are large-scale landforms that develop after enormous eruptions of magma empty underground magma chamber(s). The volcanic landscape above the void(s) collapses downward and forms the caldera.
2. Craters form as the result of explosive eruptive activity at a volcanic vent where rock, magma, and other material is ejected leaving a conical void.
3. Hot springs, geysers, mud pots, and fumaroles are dynamic surface features that represent interacting subterranean systems of water, heat, and rocks. Identifying the locations of these features and monitoring their heat, water flow, and chemistry can provide land managers with the data needed to make informed decisions about management options.