The correct answer is option (B):
discharge … capacity
The correct answer is "discharge … capacity." Let's break down why this is the best fit and why the other options aren't as suitable.
"Discharge" in this context means to carry out or perform a duty or obligation. A judge's main function is to carry out their legal duties. This word aligns directly with the judge's role.
"Capacity" refers to the ability or power to do something. When we say a judge discharges their duties to the best of their capacity, we mean they perform their duties to the best of their abilities. This aligns well with the expectation of a judge to do their best work.
Now, let's look at why the other options are less fitting:
* "Fulfill … quality": While a judge should strive for quality, "fulfill" doesn't quite capture the ongoing nature of a judge's duties like "discharge" does. Also, "quality" isn't a direct measure of ability.
* "Execute … strength": "Execute" can mean to carry out, but it's often used with more final or decisive actions, not necessarily the day-to-day duties of a judge. "Strength" is also not the typical measure of legal ability.
* "Perform … power": "Perform" is a reasonable option, but "power" is less appropriate than "capacity" because it isn't necessarily related to ability.
* "Manage … ideas": A judge deals with more than just managing ideas. Judging involves following the law and applying justice to specific cases.
Therefore, "discharge … capacity" provides the most logical and accurate fit for the meaning of the sentence. It reflects the expected actions and abilities of a judge in the context of their work.