Final answer:
False. When right margins are not aligned or justified, they do not improve readability.
Step-by-step explanation:
The statement given is False. When right margins are not aligned or justified, they can create uneven spacing, making the text harder to read. Alignment and justification help to create a clean and organized appearance, making it easier for the reader to follow the text. It is important to properly align and justify right margins in order to enhance readability.