Answer:why do you need help? you got this. you're smart. 
Explanation:
 
        
             
        
        
        
I believe the answer to this is B
        
             
        
        
        
<span>C) from evidence gained by many experiments of many scientists</span>
        
                    
             
        
        
        
Answer:
Types of deformation. Depending on the type of material, size and geometry of the object, and the forces applied, various types of deformation may result. ... Temporary deformation is also called elastic deformation, while the permanent deformation is called plastic deformation.
little info 
Explanation:
hope this help 
pick me as the brainliest 
 
        
             
        
        
        
This statement <span>''All systems should aim to achieve 99.999-percent up time''</span> is false.
In reality, all systems should aim to achieve an up time of 99.99%
The different between 0.99 and 0.9999 might not seem a lot but if we actually calculate the percentage points it represents and the amount with which we need to improve efficiently, it almost becomes impossible to reach 99.9999% up time.