The following code shows the incomplete implementation of the method occurs defined in the Boolean Source class as described in lecture notes. public boolean occurs() { double temp = Math. random(); return ( a ); } Assuming that the given probability is a fixed number equal to 0.25, what is the correct expression for a?

The answer is c.  the soft ware is unable to you because it is open for the public to use. 

Through the process of sedimentation,sediment is turned back to rock to form sedimentation.the process of sedimentation is: > deposition-where fragments were deposited into the river or sea under gravity or travelling agent such as wind or water. > sedimentation-the fragments deposited in the river sedimented and accumulate> compaction-the layers of fragments deposited undergoes compaction due to the weight if the upper layers> cementation-chemical substance of the fragments such as cement dissolved into the water and cement the other fragments together to form sedimentary rock.thus,cementation and compaction are the process.on the other hand, transformation only occur when a rock under goes metamorphism(compaction or extreme heat).while recrystillization occurs when a rock is melted and cooled down,which also requires metamorphism to take place.hope it !

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