Which of the following is the most appropriate comment concerning this lawsuit?
Judgment should be for Dora, because Pam has no cause of action.
Pam is entitled to a mandatory injunction requiring Dora to restore conditions to those existing with the prior building insofar as the shadow is concerned.
The court should award permanent damages, in lieu of an injunction, equal to the present value of all rents lost and loss on rents for the reasonable life of the building. 
The court should award damages for losses suffered to the date of trial and leave open recovery of future damages.