An example of an internal disaster that may result in a threat to hospital information systems is

group of answer choices
a. repeated power outages due to stress on the power grid during a heat wave
b. a caller telling a hospital operator that a bomb has been placed in the it department
c. a disgruntled employee threatening a violent retaliation if employment is terminated
d. a large spill of toxic chemicals leaking into areas where data storage occurs

Idon't think you can change it

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 !