What is the 'fair dealing' defence for copyright?

The 'fair dealing' defence for copyright allows for the limited use of copyrighted material without infringement, as long as the usage is for specific purposes, such as criticism, review, education, or reporting news. Acknowledging the source while using the work minimally is crucial, as it demonstrates respect for the original creator's rights and provides context for the new work.

In this context, option B correctly captures the essence of fair dealing: it emphasizes that while the use of the work should be limited, attributing the original source ensures the creator's contribution is recognized. This balance helps maintain the integrity of copyright while allowing for creative expression and discussion surrounding the original work.

Other options, such as using works privately without attribution, would not align with copyright principles since it disregards the original author's rights. Similarly, merely relying on publicly available works without limit could lead to excessive use that doesn't fall under fair dealing provisions. Lastly, reproducing works in their entirety, even if public, typically does not comply with the fair dealing standards and may be considered infringement unless specific conditions are met. Therefore, option B aligns with the principles and legal framework surrounding fair dealing.