Should shellfish which is labeled frozen but received thawed be accepted

Afarm grows soybean and produces chickens. the opportunity cost of producing each of these products increases as more of it is produced. draw the? farm's ppf. label it ppf0. the farm adopts a new technology which allows it to use fewer resources to fatten chickens. draw a ppf that illustrates the impact of the new technology. label it ppf1.

Explain one reason why disorders are not easy to classify.

Which one of the following is not a good procedure to follow if you wish to avoid being rear ended by another vehicle