What characterizes a formal-linear design?

A formal-linear design is characterized by its emphasis on asymmetrical balance while using a limited number of materials to highlight forms and lines. This type of floral design focuses on the structural elements and contours of the arrangement, rather than overall color or mass. The style often incorporates sleek, streamlined shapes and tends to convey a modern aesthetic.

By utilizing fewer materials, the designer can draw attention to the elegancy of the lines and the unique shapes associated with each component. This approach allows for a more refined and sophisticated look, which aligns with the principles of formal design.

Recognizing the importance of line and form in this type of arrangement sets it apart from other designs that prioritize lushness or a variety of elements. Therefore, option B accurately captures the essence of formal-linear design, making it the correct choice.