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proves
Proves asserts a firmer conclusion.
Class 11 · Bangla Version · English
Vocabulary and language in context
Distinguish epistemic caution, evaluation and evidence in vocabulary.
Original Kidemy Class 11 progression. This level has its own text, examples and questions. Curriculum versions share the progression; complete board-specific coverage still needs specification matching and additional material.
Learn the idea
Epistemic language signals how strongly a claim is presented: may suggests possibility; demonstrates generally makes a stronger claim. Evaluative words signal judgement. Neither replaces evidence; the chosen verb should match the study design and outcome.
Worked example
“The survey suggests an association” is weaker than “The survey proves a cause”. A survey’s relationship may have alternative explanations.
- Read the text and identify the purpose.
- Support your answer with a specific detail.
- Revise meaning, structure and accuracy.
Your written practice
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assumption
Assumption names a premise taken as given.
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causal
Causal concerns cause.
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The survey found an association in its respondents; other factors may explain it.
Match wording to design and population.
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The underlying outcome, source and comparison still need evidence.
A hedge cannot supply missing data.
Apply the idea
Annotate claim-strength verbs and rewrite two statements to fit their evidence.
Review with a guardian or teacher
- Use the stated evidence or givens.
- Show reasoning rather than only a result.
- Review and explain one correction.
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