Based on the suffix, decipherable means able to be understood.
Answer: For part A: It is A, to create a divide between allies. And for Part B: I am going to go with C because it is about him giving something to other people so they won't favor the rich people. This answer pretty much restates my answer for Part A.
<span>One shade the more, one ray the less, Had half impaired the nameless grace Which waves in every raven tress,
Or softly lightens o’er her face; Where thoughts serenely sweet express, How pure, how dear their dwelling-place.
This is correct, hope this helps!</span>
