Answer:
Uniformitarianism is the idea that the same geologic processes shaping the Earth today have been at work throughout Earth's history.
Explanation:
Basically it's the idea that Earth has been going through the same process for forever. It shows how things like erosion have been going on throughout Earth's history.
Lemba tribe is a black southern african tribe. the lemba, a tribe of 70,000 to 80,000 members who live in central zimbabwe and northern south africa
