How does 'user experience' (UX) design enhance usability?

User experience (UX) design enhances usability primarily by creating a seamless interaction for users. This is achieved through various strategies such as intuitive navigation, cohesive visual design, and responsive feedback that guides users through their tasks smoothly. A seamless interaction reduces friction and confusion, allowing users to accomplish their goals more efficiently and with greater satisfaction.

When UX design is focused on providing a positive experience, it considers user needs, preferences, and behaviors, thus optimizing how users engage with the product. This ultimately leads to increased user retention and satisfaction, as users are more likely to return to an interface that feels easy and enjoyable to use.

The other choices do not appropriately represent the principles of effective UX design. Providing detailed instructions may help users, but it does not inherently enhance usability. Limiting user choices can lead to frustration and a negative experience, and making the interface complex usually detracts from usability rather than supporting it.