There are 4 states of matter : plasma, liquid, gas and solid.
The society makes laws to restrict some researches, is the right answer.
In the context of the modern world; where every day new inventions are taking place, it becomes necessary for the government and the society to take some measures to control science. When the society found science harmful like euthanasia, unethical (abortion) or threatening, society makes laws to restrict some research; as these spheres closely associated with culture, religion, and society.
1 is clear skys 2 a warm 3 mild drought
<span>the way a mineral cleaves reveals its crystal structure. true.
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<span>By definition, a mineral must have a crystal structure.</span>
