The sentence had repetitive words replaced with synonyms and pronouns. "but my father disliked..." is too much alike to "my father disliked" so it would get tedious and harder to read.
They replaced it with "but he hated ... " to get some variation.
Answer:B: the valve of promise
6. Myriad - Countless
7. Substantial - Large
8. Project - Forecast
9. Perspective - Viewpoint
Have a great day <3 (You can trust me on the answers if you get any wrong you can report me :)
B. When other people are in need, it is important to offer them help.
