Flight Craft Corporation sends its agent Gavin to a sales convention hosted by Holiday Travel to showcase Flight$$s new passenger jet. Gavin, who is authorized to make statements about the aircraft, makes false claims about its capability. Liability for injuries or damage to third parties who rely on the false claims extends to

a$.$ Gavin only.

b$.$ Flight Craft only.

c$.$ Holiday Travel only.

d$.$ Flight Craft and Gavin only.