Explain how each has made this possible. Scoring Guide Score Description 4 Response identifies three technological advances and explains in detail how each has made fresh fruits and vegetables available throughout the year. 3 Response identifies technological advances and explains in general terms how each has made fresh fruits and vegetables available throughout the year. 2 Response identifies technological advances and partially explains how each has made fresh fruits and vegetables available throughout the year. 1 Response identifies a technological advance and minimally explains how it made fresh fruits and vegetables available throughout the year.
Response is incorrect or irrelevant.
A fire badly damaged a tool shed and its contents before the fire was put out. The paint had bubbled in some places. Rusty nails were found among the ashes. Plastic tools were unrecognizable. Classify each of the changes above as either physical or chemical.