Answer:
Saudi Arabia, Russia, the United States, and Iran
Explanation:
 
        
             
        
        
        
Answer: None of those i is a taiga
Explanation:
just trust me
 
        
             
        
        
        
Answer:A
Explanation:
A fixed pulley raises the load in a unidirectional manner... This therefore reduces the force required to raise that same load without the pulley.. It actually reduces the force required to raise objects