Answer:
Journal entries 
Step-by-step explanation:
The journal entries are shown below:
a. Loss $1,140,000 
 To Contingent liability $1,140,000 
(Being the contingent liability is recorded)
b. Loss $940,000 
 To Contingent liability $940,000 
(Being the contingent liability is recorded)
c. No journal entry is required
d. No journal entry is required 
Therefore, only first two journal entries are required