A scientific theory is a specific type of theory used in the scientific method. The term "theory" can mean something different, depending on whom you ask.
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either first or second if not them try d but I'm pretty sure a also I'm sorry if I getbyou this wrong I dearly apologize
You can have as many controls as necessary, But they must remain equal at all times in order to get the most accurate results
the pressure would be 292, did i calculate that right?