Answer:
Water
Explanation:
How do we have water at our disposal, like that's crazy.
 
        
             
        
        
        
Answer:
The force of friction. 
Explanation:
Gravity keeps the car on the ground.
Motion Allows the car to move.
The force of speed doesnt make sense.
Friction would cause the car to stop moving. 
 
        
                    
             
        
        
        
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
 
        
             
        
        
        
Answer:
b is the correct option.
Explanation:
Steam distillation is a distillation in which water is added to the mixture being distilled so that water and the organic compounds vaporize, condense and are collected together. This process is applied for the purification of those materials specially the organic materials which are temperature sensitive. The normal boiling method can not be implemented as these materials starts to decompose on high temperatures. This method has got a lot of applications in industries like petrolium refineries and the oil extraction from some plants etc.
 
        
             
        
        
        
Try 40. it seems correct. i’m sorry if i’m wrong.