Answer:
48 years.
Explanation:
The Permian Period lasted from 299 to 251. Note that both are Ma, which means that you can just subtract 299 with 251:
299 - 251 = 48
The Permian Period lasted for 48 years.
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Answer:
A. China
Explanation:
The Taklamakan Desert is located in China.
Answer:
It burns because of chemical propreties
Explanation:
Burning is a chemical change.
Answer:
Correct answer is b- Permanent population
.
Explanation:
Option A is not correct as every state needs to have a defined territory, which is established in a certain period.
B is correct as population of country changes due to different reasons, including for example the migrations.
C is not correct as every country has its leadership. For example, if it is a monarchy, it has a unique monarch (king).
D is also correct as every country has its official language.
The movement of tectonic plates causes a variety of geological changes, the most obvious of which would be earthquakes. These plates are pretty big, and when they scrape along the top of the earth, they can cause quite the seismological tremors.
Also, they can generate either trenches or mountain ranges along faults (the cracks between two plates).
Hope that helped =)