Answer: A barter system is an old method of exchange. Th is system has been used for centuries and long before money was invented. People exchanged services and goods for other services and goods in return. ... The value of bartering items can be negotiated with the other party. And community is a group of people living in the same place or having a particular characteristic in common.
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Explanation:
E the percentage of adolescents who receive no weekly
Historically the press has had an adversarial relationship with the government.
The word adversarial here means a relationship that is full of a lot of conflicts, oppositions and anger.
The reason for this is because the press is often charged with revealing or exposing the ills, the weaknesses and the wrongs of the government.
The constitution of the country recognizes the freedom of the press. So it is difficult for most governments to try to control them.
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A position is a position of an object (whether it's a person, a ball, or a particle) at a particular point in time.
Displacement is the difference in position of an object from one point in time to another.
Distance is the total distance an object has traveled over a period of time.
In geometry and mechanics, the vector whose length is the shortest distance from the start point to the end point of a moving point P is called displacement.
A displacement is a number that describes how far apart an object or point is. In physics or everyday use, distance can refer to estimates based on physical length or other criteria.
Distance is the distance an object moves or changes direction. The position of an object within the reference frame is called its position
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