What does the term 'transition space' refer to in design?

The term 'transition space' refers to an area that facilitates movement between indoor and outdoor environments, making option B the correct choice. In design, transition spaces serve as a buffer or a bridge that helps users move seamlessly from one space to another. This can include areas such as entryways, hallways, porches, or any area that connects the interior of a building with the exterior landscape. These spaces are essential in establishing a fluid relationship between the inside and outside, enhancing accessibility and visual continuity.

Transition spaces also often incorporate design elements that can create a welcoming atmosphere, improve the flow of movement, and enhance the overall aesthetic of the environment. This aspect of design is particularly important in settings where natural light, greenery, and outdoor views can positively impact the user experience.

The other choices do not accurately capture the essence of a transition space. Parking spaces are designed for vehicle accommodation, not for movement between environments. Decorative landscaped areas focus on aesthetics rather than functional movement, and segments that separate building zones pertain more to zoning and organization than to facilitating movement.