Is the cover for Increased Cost of Working open-ended or is there a qualification?

Select one:

a.

The costs must be incurred exclusively for the purpose of minimising the interruption or interference with the business.

b.

The costs must be incurred during the indemnity period.

c.

The only requirement is that the insured shall incur such costs.

d.

The costs must be incurred as a consequence of indemnifiable damage.