Answer:  fossils can be formed only when a living thing is buried soon after it dies. If it is not buried soon enough, it decays. For this reason, most fossils are found in sedimentary rocks that were once under water.
Explanation:
 
        
             
        
        
        
A because the motor of your mower is contributing to the carbon emissions 
        
                    
             
        
        
        
Answer:
C
Explanation:
pOH increases from 7 towards 14.