What are the fundamental guidelines called for effective map creation?

The term "Map Design Principles" refers to the set of fundamental guidelines that underpin effective map creation. These principles encompass various aspects of cartography that ensure maps are not only visually appealing but also functional and easy to interpret. Key principles include balance, contrast, hierarchy, alignment, and use of space, all of which contribute to the map's readability and effectiveness in communicating geographic information.

In contrast, while "Map Functionality Guidelines" may refer to specific operational considerations regarding how maps are used, they do not encompass the broader visual design aspects that are critical for creating effective maps. "Cartographic Techniques" typically describe specific methods and tools used in the process of map-making, rather than overarching principles that guide map design. Lastly, "Geospatial Strategies" is a broader term that could encompass various approaches to spatial data analysis and visualization but does not specifically focus on the design aspects critical for effective map creation.

Thus, the correct terminology for the set of guidelines promoting effective map creation is indeed "Map Design Principles," as they represent the foundational concepts essential for producing maps that convey information clearly and accurately.