Choose the correct answer from details below please? Of course _ I meant missed opportunities.

(4) the losses.......................

Thanks for the invitation. By losses is the correct answer. 

The answer is: by losses 

Thanks for the invitation and i'm ready for any questions .

2- by losses ( written in an appositives form i.e. ,by losses, or at least a comma )

2-by losses----------------------------------------------------------------

by losses....................................................................................................................................................................................

by losses is the correct answer , and thanks for inviting .

2-by losses

is the correct answer

by losses

SORRY i was super busy. BY LOSSES is the appropriate answer.