Sedimentary rock changes or melts into magma due to high temperature. Sedimentary rock is a type of rock that has been formed due to the deposition and solidification of sediment. It is commonly deposited in layers and often contains fossils.
        
                    
             
        
        
        
Answer:
70%
Explanation:
Because the mountains cover up 70% of Japan
 
        
             
        
        
        
Answer:
A
Explanation:
hope this helps!!!
please mark brainliest!!!
 
        
             
        
        
        
Answer:
The stars mass (once it becomes a star) is inversely proportional to its lifetime as a main sequence star. A red dwarf can survive for many billions of years; a star that has twice the mass of the Sun, such as Sirius A, will have 25% of the Suns lifetime.
Hope this helps :)
Explanation: