This word means the same as the given italicized word. Hence option B is correct.
Option A: 'Compensation' means 'something, typically money, awarded to someone in recognition of loss, injury or suffering'.
Option C: 'Partnership' means 'an association of two or more people'.
Option D: 'Reparation' means 'making amends for a wrong one has done, by providing payment or assistance to those who have been wronged'.
These words do not mean the same as the given word 'indemnity'.
So, options A, C and D are wrong.