What would a historian need to examine most closely for bias?

What are the answersthe words need to be put in the correct spotsabsolveadamantamiableanimosityantagonisteccentricencounterepitomemalign

Music the height of a wave or the amount of the wave carries is the amplitude. a.air b.nodes c.speed d.energy

Open opinion / / / if a juvenile committed murder, should the juvenile be in prison for life or be free and seek instead? which and why?