Defined it means: uncalled for; lacking good reason; unwarranted.
In simple language it means, spending that is unnecessary, impulse purchases or fun things we but just because.
Answer:
Very strict and contained.
Explanation:
In the giver (I'm assuming you are talking about), the community is to follow very strict rules and ensure they are following the elder's guidelines. They don't seem to get much freedom.
<em>Answer: </em><em>Option D,</em>
<em>He did not multiply the chlorine and oxygen atoms by the coefficient 4.</em>
<em>Explanation:</em>
<em>I took the quiz and got it right on edg, hope this helps! :)</em>