It is a seismograph that would be most useful.
Answer:
The three main rock types are igneous, metamorphic and sedimentary.
The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation.
Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
<h2>Positive Affects:</h2>
- Technology aids in the research of curing diseases or other environmental problems. Without technology, we would not have been able to eradicate diseases like polio.
- Technology allows us to communicate to people quicker, in spite of the distance and conditions.
<h2>Negative</h2>
- Over-dependence of technology makes humans lazy. We won't be paying much attention because everything is available on Google.
- There are health affects due to the radiation. Our vision gets weakened and the laziness can lead to physical problems like obesity and fatigue.
