Answer:
d. conservation.
Explanation:
Based on the information provided within the question it can be said that this experiment was designed to examine conservation. This term refers to identify if something still remains fundamentally the same even though it has been modified or changed. Which is why the experimenter asks the child if the sausages still contain the same amount of clay (fundamentals) after being stretched.
Answer:
Ice crystals and meat signify that it is frozen, a bunch of water molecules within the food form to keep the meat hydrated. Ice crystals in meat signify that it is frozen, a bunch of water molecules within the food form to keep the meat hydrated.
Imma go with Lungs on this one.
Hope this helps!