An Extrusive igneous rock cools very fast on the surface and is created by <span>lava,</span> since the cooling process is very fast extrusive igneous rocks have very small crystals.
First, write a rough draft of the thesis statement, which is the sentence that states the main idea and focus of the whole essay. Write one broad sentence that describes your main topic and your subtopics. You will revise your thesis later on, so don't try to make it perfect.
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Can you please be more specific with your question please.
I am unable to answer it because it is not clear enough.
Answer: Mobile phones should be allowed for students to use in school but not while a lecture or class is going on.
Explanation: Students need to connect to the internet to learn more about their courses, to understand better what they learnt in class after the class.
For some assignments to be perfectly answered students need to go on the internet read more on the course, get related examples and have more insight about the course.
As long bringing of mobile phones to school by students does not distract the students and lectures while in class but rather adds value to what they are learning it should be allowed.
This should be totally allowed especially in schools where students have their secured locker to keep their valuables during class hour, this ensures that phones are kept away while lecture is going on, in this case unnecessary noise or attention is not created to distract the class.