One positive effect of devolution is that it helps maintain a cohesive state. This means that it helps the state remained unified.
Seismic stations consist of a seismometer for sensing ground motion, a clock for determining time, and a recorder for collecting data of earthquakes. They detect and measure Earth's ground motion.
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The earths most important energy sources the sun
Answer:
The correct answer is A. C. and B.
Explanation:
Carbon is found in Plants and animals, different kinds of substances and rocks, as well as different fossil fuels!
