The following excerpt is from a letter by Helen Keller, who lived most
of her life unable to see or hear.
In which of the following sentences does Keller make an appeal to
logos?
Select one:

A In Massachusetts this task is nearly completed.

B
Pity and tears make poetry, but they do not raise model tenement-houses or
keep children out of factories or save the manhood of blind men.

C
Charity may flow freely and yet fail to touch the deserts of human life.

D
The first task is to make a careful census of the blind, to find out how many there
are, how old they are, what are their circumstances, when they lost their sight.
and from what cause.