The left and right page numbers of an open book are two consecutive integers whose sum is 581. Find these page numbers.

i don't see any right answer. i don't know english and only math

actually the answer would be c.) jane addams worked hard to improve the lives of less fortunate people.

it can make them lose love for themselves

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.