1.how would you describe a person that wants to his family ?
2. how would you describe a person that is hopeful?

I would describe a person that wants to help his family as helpful, kind, supportive, and caring. A person who is hopeful would be described as optimistic, confident, and positive.

Hope it helps :)

That's when I realized what was happening - we were supposed to go to the amusement park today.

Explanation:

Without this sentence, the reader would have no knowledge of what the setting was. Therefore, it best affects the plot of the passage.