Answer: entangled
Explanation:
Mired has several meanings but in this case it refers to being entangled.
The scenario above tells of a situation where an Act to provide for better healthcare to Veterans, the VA Mission Act, had not been passed due to budgetary issues.
In using the word ''mired'', the author wanted to describe that the Act had not been passed because it had been entangled in budgetary disputes between different parties.
B. The use of words such as "planetary" and "potential" helps establish a formal style.
I have been scientifically studying the traits and dispositions of the "lower animals" (so-called), and contrasting them with the traits and dispositions of man. I find the result humiliating to me. For it obliges me to renounce my allegiance to the Darwinian<span>theory of the Ascent of Man from the Lower Animals; since it now seems plain to me that the theory ought to be vacated in favor of a new and truer one, this new and truer one to be named the Descent of Man from the Higher Animals.</span>
I recently had this lesson and quiz, even though you didn't provide the answers, i'll answer it with the answer that I found was correct.
A) It was a breakthrough in his research.
Hope this helps!~