They change shape due to a number of reasons.
The easiest reason to understand why they change is that they erode.
The coasts around the the world erode due to waves hitting cliffs, the wind batting against the coasts etc. Over a long period of time we can see that they change in shape.
(sorry I don't know why they move)
Answer:
The style of language used in this speech would be appropriate for which of these occasions? the Gettysburg address
Answer:
Here is the answer
Explanation:
The phrase "bubble reputation" suggests that rather than being motivated by a lasting sense of virtue or duty, soldiers are just seeking ephemeral fame. ... Shakespeare, here, picks up a soldier as he best describes the temperament of a man in this stage of life.
Answer:
Social dynamics (or sociodynamics) can refer to the behavior of groups that results from the interactions of individual group members as well to the study of the relationship between individual interactions and group level behaviors.
This is the Definition of sociodynamics.
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