Answer:
1) true
2) False
3) True
4) True
Step-by-step explanation:
When multiple parties collaborate to make a fraud successful, it is extremely difficult to detect and prove the fraud.
Claims were authorized and verified. Each individual's background can't be verified in depth.
The employee made sure each claim had a phony victim to verify claims
Only corrupt lawyers would let this fraud be undetected. Lawyers while questionning are able to find out the truthfulness in the claim.