In the following sentence, a blank has been given. Choose the most appropriate word to complete the sentence meaningfully. Your ______ and attitude rather than your position and possessions ultimately decide your success and happiness.

Introduction / Context:
This fill in the blank question tests vocabulary and understanding of abstract nouns related to personality and behaviour. The sentence contrasts inner qualities with outer status and material possessions. The word that correctly completes the sentence must refer to a person's usual mood, temperament, or mental make up, because the sentence is clearly about how internal traits influence success and happiness more than external factors.

Given Data / Assumptions:

• The sentence is: "Your ______ and attitude rather than your position and possessions ultimately decide your success and happiness."
• Options: revolution, abrogation, disposition, adjuration.
• The phrase "and attitude" suggests another noun related to character, nature, or way of thinking.
• The message is motivational, highlighting personal qualities over social rank or wealth.

Concept / Approach:
The key concept here is semantic fitness: the chosen word must match the sense of the sentence. We also need to understand the meanings of the options. "Disposition" refers to a person's inherent qualities of mind and character, or habitual state of mind. "Revolution" is about drastic change, often political. "Abrogation" means cancellation or repeal of a law or agreement. "Adjuration" is a solemn urging or plea. Only one of these words naturally pairs with "attitude" and fits the idea of inner qualities affecting life outcomes.

Step-by-Step Solution:
Step 1: Focus on the phrase "Your ______ and attitude". The blank must be something that can sensibly be linked with attitude. Step 2: Consider Option C, "disposition". It means character, temperament, or usual mood. "Disposition and attitude" is a logical pairing, both related to internal outlook. Step 3: Check Option A, "revolution". "Your revolution and attitude" does not make sense in a personal context, because revolution normally refers to large scale change in systems, not individual traits. Step 4: Check Option B, "abrogation". This means cancellation or annulment of a law or agreement, which does not link naturally with personal attitude. Step 5: Check Option D, "adjuration". This is a formal or solemn appeal and again does not describe a stable personal trait that someone possesses. Step 6: The only word that maintains the meaning of the sentence and fits with "attitude" is "disposition".

Verification / Alternative check:
Try reading the full sentence with each option inserted. "Your revolution and attitude" and "Your abrogation and attitude" sound incorrect both grammatically and semantically. "Your adjuration and attitude" is equally unnatural. However, "Your disposition and attitude rather than your position and possessions ultimately decide your success and happiness" reads smoothly and delivers a clear, motivational message. This test of naturalness confirms that "disposition" is the correct choice.

Why Other Options Are Wrong:
Option A: "revolution" relates to radical change or overthrow of a system. It is not a stable personal trait and therefore clashes with the meaning of the sentence. Option B: "abrogation" means formal cancellation of a rule or agreement, which does not pair with "attitude" and does not fit the motivational context. Option D: "adjuration" means a solemn request or urge. It is an action, not a lasting characteristic of a person that can decide success or happiness.

Common Pitfalls:
Some students might be unfamiliar with these advanced words and try to guess based on sound rather than meaning. Others may think any complex word is suitable in a formal sentence. However, exam setters deliberately place several difficult words together so that only those who know actual meanings can answer correctly. A useful strategy is to build a personal vocabulary list of such high frequency exam words, like "disposition", and connect them with example sentences that clearly show their usage. This helps avoid random guessing and improves accuracy in similar questions.

Final Answer:
The correct word is disposition, giving the meaningful sentence "Your disposition and attitude rather than your position and possessions ultimately decide your success and happiness."