Explanation:
All atoms have at least one proton and one electron. That would describe a normal hydrogen atom. Atoms make up the elements so all elements are made of atoms. Most atoms will bond with at least one other atom but not all.
Scientists should definitely use evidence - and they collect this evidence though especially designed experiments. Based on their data and assumptions they build models which they then test, but they can base their conclusions based on the models too.
What they should not do is based the conclusions on opinions, because opinions are not imparcial- they can state them as opinions, but not as conclusions.
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if your question is asking : What act of Parliament taxed paper items in order to raise money to help pay the government's debt? then the answer would be the stamp act.
Stress=worse sleep at night+less hours of sleep at night=inhibited ability to drive concentrating on the road=inappropriate driving behaviors.
