单项选择题
A．the cash prize B．the friendship C．the art D．the hard work
A．Sculptors like to work together with them. B．Judges consider their responses in choosing the winner. C．Viewers watch and help to protect the sculptures. D．The organizers rate their involvement and enthusiasm.
A．it is extremely sunny and warm B．it shines and/or snows C．the sun melts their sculptures D．old sails are raised into the air