Vocabulary (Closest Meaning) – Choose the option that best matches the sense of the highlighted noun. Sentence: “I have learnt a great deal working in factories, and for a time I've even been a weaver. Here are my ‘testimonials’, Mr. Davis.”

Introduction / Context:
In employment contexts, “testimonials” typically means letters of reference or certificates attesting to someone’s skills and character. The speaker is applying for work and offers documents to the employer, Mr. Davis, which clarifies the sense required.

Given Data / Assumptions:

• Target noun: testimonials (job-application setting).
• Pragmatics: items handed over are documents.
• Options: witnesses, testaments, tokens, credentials.

Concept / Approach:
We must select a word meaning documentary proof of ability or reputation. “Credentials” (qualifications, references) matches perfectly. The other options either involve people, religious statements, or symbolic objects, none of which fit the hiring context as closely.

Step-by-Step Solution:

Verification / Alternative check:
Paraphrase: “Here are my credentials, Mr. Davis” is idiomatic when handing over references at an interview, confirming the meaning match.

Why Other Options Are Wrong:

• witnesses: Human testimony, not documents handed over.
• testaments: Typically religious or formal oaths; not job references.
• tokens: Symbols or small gifts; not documentary proof.

Common Pitfalls:
Confusing “testimonial” (a statement/letter praising someone) with “testament” (a solemn declaration), which are false friends in such questions.

Final Answer:
credentials