What does the stone from "the stone" symbolize?
a ) the needs and wants of children.
b ) things that do not grow or change.
c ) the trickery and lies of the fair folk.
d ) couples who do not learn to forgive and forget.

b ) things that do not grow or change.

Explanation:

In "The stone", the stone is used as a metaphor to symbolize things that do not grow or change and remain stagnant over time. This term is used by a stone is an "object" that does not undergo major changes, does not have an evolution process that can improve it and make it better, stronger and more imposing. This term was used to bring a certain melancholy to the text and a sense of disillusionment, conformity and monotony.

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.

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