Answer:
Out of the given statements, the correct statement about uniformitarianism is that the geological processes occurring today have always occurred in the past.
Step-by-step explanation:
- The very meaning of the term uniformitarianism is that it is the theory which proposes that the transformations that have occurred in the earth's crust through the entire geological history have been ceaselessly taking place as a part of a uniform process.
- It is believed that since the formation of the Earth, the natural phenomena like convection currents, plate tectonics, lava eruptions have been happening regularly.