Which of the following best describes the primary concern of urban design?

The primary concern of urban design centers on the large-scale layout of urban areas, which involves how different elements such as buildings, streets, parks, and public spaces interact with each other within a city or community. This entails creating a cohesive environment that enhances functionality, fosters community interaction, and contributes to the overall aesthetic and character of an area. Urban design focuses on the arrangement and organization of spaces to promote livability, accessibility, and sustainability within urban settings.

While individual building aesthetics are certainly important, they are just one component of urban design and do not encompass the broader objectives of integrating various urban elements. Similarly, while the integration of open spaces and transport is a significant aspect of urban design, it is part of the larger framework that includes overall planning and layout. Historical preservation is vital in maintaining cultural identity and heritage; however, it specifically pertains to the protection of certain structures rather than the comprehensive design of urban spaces. Thus, focusing on the large-scale layout captures the essence of urban design, making it the most accurate answer.