Feb 2, 2026
controlled variable
A controlled (or control) variable is a factor deliberately kept constant during an investigation so that the effect of the independent variable on the dependent variable can be isolated, improving in...
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The methods used to study and analyze historical events and figures
A controlled (or control) variable is a factor deliberately kept constant during an investigation so that the effect of the independent variable on the dependent variable can be isolated, improving in...
Mainstream historians conclude that a historical figure called Jesus of Nazareth very likely existed as a 1st‑century Jewish teacher who was baptized and later executed by Roman authorities, a positio...