Smooth is the answer-...I think xD
Your answers are
Social-psychology; physical.
(I have attached the word doc that has the answers to the thing you are doing)
Answer:
Geological processes" are defined as the natural forces that changes the shape of Earth. Several geological processes include erosion, sedimentation and chemical weathering that affect the Earth’s surface.
So, the geological processes such as plate tectonics and erosion et-cetra are occurring long time and still occurring in the Earth environment.
3 mutation. Mutation is when a gene is changed with no apparent cause mutation is your answer :}
I believe the answer is
C
hope i helped