Answer :
Environmental factors as well as cultural factors cannot affect individual's level of learning. Someone can learn something fully but not demonstrate that knowledge effectively through performance.
What is needed for a perfect demonstration?
An effective demonstration should include good observation skills, increase curiosity, easing tricky concepts, etc.
For effective demonstration, one should use following ideas,
- Prepare yourself in advance.
- Practice demonstration before presenting it.
- Demonstration should be visible to all.
- Audience should be involved.
- One should encourage response.
- Explain the concept to audience.
Thus, the given statement is true.
For more information about demonstration, visit:
https://brainly.com/question/15070998