Thats a very good book and movie.
Answer:
"Newton's rules explain how gravity affects objects"
Explanation:
Simple heuristic:
Descriptions of quality (interesting, famous, brilliant) are always subject to the context (person, time period, entity, etc).
Newton's rules of gravity are NOT subject to context, thus objective.
A)the crow flew to the south when the crow was tired
b)the crow stopped when he landed in a tree
c)the boy is small which he was playing outside
d)crow grabbed the ball of daylight when he flew away
Hmmmmmm im not saying this is right but I honestly think its the Last one because none of them make sense in the sentence so yeah i think its the last one but im not sure