Answer: This can be one
Explanation:
One way is that the leaders of each country can affiliate with each other, whether this be something as a meeting or simply letters sent to one another. Another is through trade.
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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Answer:
A. bulimia nervosa
Explanation:
Bulimia nervosa is an eating disorder,the person that suffers from this disorder is most likely to vomit after consuming a large amount of food in short time.