Final answer:
Normal dip-slip faults are primarily associated with divergent plate margins, where tectonic plates move away from each other, and are less common in convergent or transform boundaries.
Step-by-step explanation:
Normal dip-slip faults are common along divergent plate margins, where lithospheric plates are moving away from each other. These faults form during extensional processes, which is the characteristic motion when the Earth's crust is being pulled apart. In contrast, at convergent plate boundaries, where plates move towards each other, we commonly find reverse and thrust faults, and at transform plate boundaries, we find strike-slip faults.
Divergent boundaries predominantly occur along mid-ocean ridges and can sometimes be found within a continent, leading to rift valleys. The observation of earthquake and volcano distribution maps allows scientists to hypothesize and confirm the locations of these plate boundaries, while the motion between tectonic plates further affects the geological features and variety of fault types across the globe.