Answer:
displacement is

or

displacement is the shortest distance from starting point to destination .
Answer:
PLEASE GIVE BRAINLIST
“The Last Lecture,” Randy Pausch Why does Pausch talk about football? He wants to tell the audience that he did not achieve all of his goals. He wants to let the audience know that mastering the basics is key to achieving goals. ... He wants the audience to try playing football so they can enjoy a similar experience.
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You could put up posters, volunteer at animal hospitals, or maybe even research them to know more about their needs.
Answer: to describe the meaning of the shell strings.
In this excerpt, the author explains to us what the meaning of the shell strings is. He tells us that the shells symbolize the union of the nations. Option B is incorrect, as the passage does not discuss anything related to the consequences of disobeying one's tribe. Option C is similarly incorrect, as the passage does not mention any of the traditions of the Lords. Finally, the passage does not explain the history of each tribe.