Lena entered into a two-year lease with Nadine, the landlord, to rent a small workshop. Once the lease was made, Lena promptly sublet the workshop to Maya. Maya damaged one of the windows in the workshop.

A) What determines whether or not Lena could sublet to Maya? (2 Marks)

B) Is Lena liable to Nadine for the damaged window? Why or why not? Be sure to include an overview of the applicable law and key definitions in your explanation. (6 Marks)