If someone claims that a diary is biased, what does that mean?

It means that the diary is based on that one persons side, their point of view and feelings towards it.

Explanation:

Its details may not be completely accurate.

Explanation:

If something is bias, it is written from usually one perspective, not able to complete get all information.

the answer is b to the question

the correct answer is d. in john paston's letter written friday, 14, 1476, he expresses his fear that he may have to go to war.

indeed, although the black death was ravaging europe, the pastons were relatively safe from it due to their social status as they were part of the landed gentry. it is clear that the vast majority of the victims of the pandemic were the poor. the reason why he is weary of having to go to war is because at the particular time england was also devastated by the war of the roses and paston, being a courtesan was inevitably involved.