Did Jaston Violate the Lease Agreement by Subleasing the Property

Did Jaston violate the lease agreement by subleasing the property without permission?

A) No,unless subleasing was specifically prohibited by the lease.
B) Yes,a tenant must have the landlord's permission to sublease property.
C) No,a tenant who rents commercial property may sublease property without the landlord's permission.
D) No,a tenant is always allowed to sublease property as long as payment of rent is timely and complete.
E) Yes,unlike residential tenants,commercial tenants must have the landlord's written permission to sublease any portion of property.