Its a waste of time, you have to not only write it down, but study it after too . other than that notes are great.
It is either A or C. i hope i could help. if not im really sorry
Answer:
The act of using senses or tools to gather information is called <em>Obser</em><em>vation</em><em>.</em>
Option (C) is correct that the majority of the elements on the periodic table are metals.
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