The last paragraph establishes all of the following about The Tin EXCEPT: F. The Tin is over

The last paragraph establishes all of the following about The Táin EXCEPT:
F. The Táin is over twelve hundred years old.
G. Once a literary work is dead, it ceases to have any cultural significance.
H. Modern writers use The Táin as a source of artistic inspiration.
J. Irish bards once called on the ghost of Fergus to tell them the true story of The Táin.