Which of the following geologic phenomena would not be examples of uniformitarianism? SELECT TWO A) Rounded pebbles in conglomerates formed liked rounded pebbles today B) Landslides typically occur where they have in the past C) Ophiolites are parts of the ocean floor brought to the surface D) Diamonds come from strange, deep volcanoes that do not erupt any longer E) When sea levels are high, marine rocks form on continents F) Banded iron formed as oxygen entered the atmosphere D and F