Critical Reasoning — Assumptions Statement: "Quality of life of a person is not dependent only on wealth." Which assumptions are implicit?

Introduction / Context:
The sentence draws a boundary around the role of wealth in human well being. We must identify which unstated beliefs necessarily support this assertion.

Given Data / Assumptions:

• I: The aim of most people is just to acquire more wealth.
• II: There are factors other than wealth that contribute to the quality of life.
• III: Wealth does not contribute to quality of life at all.

Concept / Approach:
The phrase not dependent only on wealth means wealth is one factor among several. Therefore an assumption that other factors exist is required. Extreme claims about aims of people or total irrelevance of wealth are not required.

Step-by-Step Solution:
II is necessary. If no other factors mattered, the statement would be false. Recognizing additional contributors such as health, relationships, safety, and meaning is essential.I is not necessary. The argument does not comment on what most people aim for; it speaks to determinants of quality of life.III contradicts the statement. Saying quality is not only wealth implies wealth can matter, just not exclusively.

Verification / Alternative check:
Negating II collapses the statement into a contradiction. Negating I or III leaves the claim intact.

Why Other Options Are Wrong:

• I and II or II and III or I and III: include at least one nonessential or contradictory assumption.
• Only I: misses the core pluralistic assumption.

Common Pitfalls:
Avoid misreading not only as not at all; the former admits partial influence.

Final Answer:
Only II is implicit