Answer:
B. Falsified hours and salary scheme.
Step-by-step explanation:
Based on the information provided within the question it can be said that the type of fraud that is being described is a falsified hours and salary scheme. This is a type of fraud in which the individual makes changes to certain documents in order to trick payroll into paying more than what the individual was supposed to get paid. Which is what Jim did by manipulating his records in order to keep the pay increase permanently in all future paychecks.