Final answer:
Tornadogenesis occurs in a three-step process: development of rotation in the mid-levels, development of rotation in the wall cloud, and development of rotation at the ground.
Step-by-step explanation:
Tornadogenesis occurs in a three-step process. First, there is the development of rotation in the mid-levels (the mid-level mesocyclone), followed by the development of rotation in the wall cloud (the low-level mesocyclone), and finally the development of rotation at the ground.
This process is what leads to the formation of a tornado. So, the statement is true.