False. If you wait until the test or final exam you wouldn't have learned anything. If you ask someone for help or try to learn how to do something then you have a greater chance of learning something.
Wade preparation for the egg hunt paid him off by offering him a hint about the location of the jade key.
Explanation:
Wade who is the main protagonist in the novel ready player one will train and prepare himself hard and turned into a gunter.
Gunter is nothing but the one who tends to hunt eggs.
Wade used to prepare himself for hunting the eggs without getting caught by his aunt stack. She always used to verbally abuse her nephew along with her boyfriend Rick.
Those preparation finally paid him off when he successfully completes the first gate which further gives him a clue about the location of the jade key.
Bradbury shows that putting too much trust in technology is dangerous by showing a society where it takes precedence in actions.
Explanation:
Ray Bradburry had been one of the foremost authors of science fiction that had been writing for people to understand that there had been issues on machines and technology that the people do not understand have more to do with human consciousness and its trust on the things it is subordinating to itself
This belief can lead to the downfall of humans as they would rarely consider all the things they must consider about the machines and end up being ruled by machines they made.
Careful is already a adjective so keep that.
There are many adjectives for change but what suits the best here is “changing”.
Careful changing is the best I could find.
Hope that helped