better quality of the cell phones is the correct answer
hope this helps and maybe a brainliest answer?????
<em>Answer:</em>
<em>dyad </em>
<em>Explanation:</em>
<em>In sociology, </em><em>a dyad group is described as a group that contains only two member or people and is considered as the smallest social group that is being possible so far. However, according to many sociologists, the pair of individuals who are involved in a dyad group is said to be linked through "romantic interest, work, partners in crime, family relations, some other interests, and so on".</em>
<em>As per the question, the statement signifies a dyad group. </em>
This is the differential weathering.
Weathering is in general the phenomenon of rock disintegration and if different rocks disintegrate at different pace then it is differential.
Answer: Checks and Balances System
The civil service system contributes to the well-functioning of the government, but does nothing to prevent abuses of power.
The spoils system is a practice where the winning party in an election gives civil service jobs to its supporters. This undermines the prevention of the arbitrary use of power.
The separation of powers contributes to limit the power one section of the government has, but it does not necessarily forge consensus.
<em>The checks and balances system, however, prevents the arbitrary use of power by allowing all powers to check on each other. It also fosters cooperation on divisive issues.
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Thomas edison was important to the turn of the century, not only for the light bulb, but for also discovering electricity, which allowed US eay to communicate. Also, the elictric company eas founded Con Edison