What types of charts are primarily used for basic VFR navigation?

The correct choice is focused on sectional and terminal area charts, as these are specifically designed for visual flight rules (VFR) navigation. Sectional charts provide a detailed depiction of the terrain, obstacles, airspace classifications, and navigation aids, making them essential for pilots flying in visual conditions. They also highlight features significant to VFR navigation, such as towns, rivers, and other landmarks, which help pilots orient themselves visually during flight.

Terminal area charts serve a similar purpose but are tailored for the busy airspace around major airports, emphasizing a tighter focus on the immediate vicinity of airports and the various air traffic routes. This makes them crucial when transitioning between flight tasks during takeoff and landing in a highly controlled environment.

In contrast, the other chart types listed either do not align closely with VFR navigation requirements or focus more on specific uses such as instrument navigation, altitude management, or weather conditions. Thus, sectional and terminal area charts are the primary resources pilots should rely on for basic VFR navigation.