The question of when, if ever, history can be considered (i) is contentious, to say the least. One could argue, for example, that any evaluation of the 180-year-old presidency of Andrew Jackson would likely be (ii) the controversies that define evaluations of more contemporaneous political leaders, and yet a plethora of passionately held views continues to polarize. The (iii) of any one judgment is perhaps the one certainty surrounding the issue.
Blank (i)
apolitical
tendentious
unexpurgated
Blank (ii)
characteristic of
free from
mired in
Blank (iii)
objectivity
mellifluousness
subjectivity