Final answer:
African step dancing and line dancing evolved from clogging.
Step-by-step explanation:
The two forms of dance that evolved from clogging are African step dancing and line dancing.
Gumboot dancing is a traditional South African dance style that developed among the miners in South Africa. This style involves dancers wearing gumboots and using their feet to create rhythmic sounds and movements.
Line dancing is a popular form of social dance where participants dance in lines or rows, often in unison, following a choreographed pattern of steps. Line dancing has evolved from various dance forms, including clogging.