Crossing the street at a crosswalk is primarily influenced by material culture rather than non-material culture.

Crossing the street at a crosswalk is influenced more by material culture, which includes the physical objects and spaces we use, than by non-material culture, which involves our beliefs and values. The crosswalk itself is a physical feature designed for safety, showing how urban planning and traffic laws shape our behavior. For example, when you see painted lines and traffic signals, you know it's a designated place to cross, making it easier for pedestrians to navigate busy roads. While non-material culture, like the value of safety, plays a role in why we use crosswalks, it is the physical presence of the crosswalk that directly guides our actions. Thus, the material aspects of our environment significantly influence how we cross streets safely.