Error Spotting (Grammar) — choose the part that contains a grammatical error. If the sentence is correct, choose ‘‘No error.’’ Complete sentence: I have the firm belief in the basic goodness of all men.

Introduction / Context:
This tests article choice with countable abstract nouns. ‘‘Belief’’ is countable when specified; otherwise use an indefinite article or no article depending on meaning.

Given Data / Assumptions:

• The speaker expresses a general conviction, not a unique, previously specified belief.
• Hence, the indefinite article is preferred.

Concept / Approach:
Use ‘‘a firm belief’’ for a general personal conviction. ‘‘The firm belief’’ suggests a particular belief already known in context, which is not indicated here.

Step-by-Step Solution:
Identify article misuse: ‘‘the firm belief’’.Replace with the indefinite article: ‘‘a firm belief’’.Corrected sentence: ‘‘I have a firm belief in the basic goodness of all men.’’

Verification / Alternative check:
If we add a specifying clause (e.g., ‘‘the firm belief that honesty pays’’), ‘‘the’’ could work. Without such context, ‘‘a’’ is standard.

Why Other Options Are Wrong:

• ‘‘I have’’ — fine.
• ‘‘belief in the basic goodness of’’ — correct prepositional complement.
• ‘‘all men.’’ — idiomatic; could be ‘‘all people’’ stylistically.
• ‘‘No error.’’ — incorrect because article choice in part B is wrong.

Common Pitfalls:
Overusing the definite article with abstract nouns; check whether the noun is specific/unique.

Final Answer:
the firm