Answer:
Your answer is sedimentary rocks
Explanation:
Hope this helped :)
 
        
             
        
        
        
Answer:
b) natural variation w/in a species
Explanation:
All the answer you put are evidence of evolution also I have done this before.
 
        
             
        
        
        
Don't listen to the other answer (if it's still there) the answer is C. Winter
 
        
             
        
        
        
Make an hypothesis
i guesss they have to make an hypothesis first