Which of the following is NOT a primary focus of site planning?

The primary focuses of site planning generally include elements that directly relate to how a site interacts with its users, the surrounding community, and the environment. Human behavior is a crucial consideration because it influences how spaces are utilized and experienced by people. Understanding local culture is also essential since it helps architects create designs that resonate with the community's identity and history. Environmental impact is a significant concern in site planning, as it addresses how developments can sustainably coexist with their natural surroundings and minimize negative effects on ecosystems.

In contrast, while financial investment is an important aspect of any architectural or developmental project, it is not a primary focus of site planning in the same way as the other elements. Financial considerations are typically addressed at a different stage of planning or project management, where economic feasibility and budget constraints come into play, rather than influencing the initial spatial organization and design principles of the site itself. Thus, while financial investment is relevant to the overarching success of a project, it does not directly inform the site planning process like the other factors do.