Answer:
Core print
Explanation:
According to my research on different mold creation methods, I can say that based on the information provided within the question this is known as something called a Core print. This is (like described in the question) an open space provided in the mold for locating, positioning and supporting the core.
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The way our health care system is organized is most likely similar to : A. Ancient greece
From the 4 populations above, ancient Greece is the most democratic society of all. (in the other societies, a select few of people usually get more privileges than others)
hope this helps
Answer:
generous
self-sacrificing
generous
explanation I hope it helps