Answer:
Option (1)
Explanation:
Hotspots are the regions where the magma rises towards the surface due to the presence of large mantle plumes. The force exerted by the magma here is very high. When the lithospheric plates move over these regions, the magma comes out to the surface forming volcanoes. And as the plates move away from the region of hotspot they eventually cool. These hots spots are fixed at a place. There are numerous hotspots on earth. for example, the Hawaiin island chain, below which there are regions of hotspots.
Thus, the hotspot regions are not associated with the plate boundaries.
Hence, the correct answer is option (1).
Answer:
- Check Your Welding Machine Power Source. Before power up your welding machine power source, it is important to have the correct settings on your welding machine.
- Choose The Accurate Welding Machine.
- Make Sure Your Equipment Is Clean.
- Take Safety Precautions.
- Adjust your machine for every weld.
Explanation:
Hope it helps have a great day! ^_^
The statement is false.
Earth is not a ''spaceship'', and that term is used only metaphorically in some studies about the future of the human kind, in the sense of ''can the Earth be used as a spaceship to bring us to another place'', and theorize about that. In the scientific circles, this term is not used for describing planets, including the Earth.
