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"demonstrated by materials" vs "demonstrated of materials"

Both phrases are not commonly used in English. The preposition 'by' is the correct choice to show the agent performing the action, while 'of' is not typically used in this context. A more common structure would be 'demonstrated with materials' or 'demonstrated using materials'.

Last Updated: March 21, 2024

demonstrated by materials

This phrase is not commonly used in English. The preposition 'by' is the correct choice to indicate the agent performing the action.

The preposition 'by' is used to show the agent performing the action. A more common structure would be 'demonstrated with materials' or 'demonstrated using materials'.

Alternatives:

  • demonstrated with materials
  • demonstrated using materials

demonstrated of materials

This phrase is not commonly used in English. The preposition 'of' is not typically used in this context.

The preposition 'of' is not commonly used in this context. A more appropriate choice would be 'demonstrated with materials' or 'demonstrated using materials'.

Alternatives:

  • demonstrated with materials
  • demonstrated using materials

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