Final answer:
The manufacturing and selling of illegal videocassette copies of 'Spiderman 2' and illegal copies of Levi '501' jeans would constitute copyright violations.
Step-by-step explanation:
The correct answer is E) A and B are copyright violations.
Manufacturing and selling illegal videocassette copies of 'Spiderman 2' and manufacturing and selling illegal copies of Levi '501' jeans both constitute copyright violations because they involve reproducing and selling copyrighted material without the permission of the copyright owners.
Printing and selling illegal copies of Harry Potter books would also be a copyright violation, so option C is incorrect. However, option D is incorrect because it includes option C, which is redundant.