Answer:
if you translate what you said in english you get "Obligation of the upper class, or rich, second to the church: it would have as obligation to protect the poor"
The blind man's stick is the meaning.
<span> Service improves society, impacting the helpers as well as those needing assistance--this should be the thesis statement</span>
B
Explaination: A is in the wrong tense. C and D use double negatives which are incorrect in english