Marcy is given her choice of two identical chocolate bars, one of which has been broken into four pieces. marcy chooses the broken candy bar, believing that it has more candy. from piaget's perspective, marcy is showing a lack of indicating that she has not yet completed the transition to the stage of development.

I believe the answer is: conservation; concrete operations

According to piaget, conservation refers to the ability to use logical thinking as a basis for decision making. During the concerete operational stage, people's ability to use rationale thinking had just begun to develop. Which is why people who still haven't finished this stage might had a hard time in separating their emotions and their logic in making a decision.

according to hess's theory, when the magma cooled, it would expand and push the tectonic plates apart. it would push the north and south america plates to the west and eurasia and africa ones to the east. the atlantic ocean would get wider but the coastlines of the masses would stay the same.

harry hammond hess was a geologist and a united states navy officer in the second world war. he is considered to be one of the founding fathers of the theory of plate tectonics. he is known for his theories on sea floor spreading, stating that the movement of the continents was the result of see floor spreading. the continents are attached to the plates and do not move separately. the plates themselves shift and change shape, carrying the continents along.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants