Which part of plate tectonics do the pieces of paper represent?

Which part of plate tectonics does the movement of food coloring represent?

Which part of plate tectonics does the candle represent?

1. Earth's Plates  2. Convection currents  3. Heat from Earth's core

Explanation:

Plate tectonics, hypothesis dealing with the elements of Earth's external shell—the lithosphere—that changed Earth sciences by giving a uniform setting to understanding mountain-building forms, volcanoes, and seismic tremors just as the development of Earth's surface and recreating its past landmasses and seas The idea of plate tectonics was figured during the 1960s The hypothesis of plate tectonics depends on an expansive amalgamation of geologic and geophysical information

No its just makes the straight guy curious