I believe the answer is B. I don't think there is suppose to be a comma after Kentucky.
This might now be the best one you have see but hope it helps :)
I am like castles on a hill.
Almost like birds above the sky.
To think I am like bricks hard and fine.
Just Like birds when they sore through the clouds on a stormy night.
The hills are like my guards standing to protect
Similar to birds and the sky is like there knights.
I like the way I stand just like birds upright and having delight.
I just made this right now so I could use tweaking but hope it helps. :)
Singular nouns are California pacific ocean
Plural nouns are miles
I believe the answer is the third one
Tomato plants have clever, powerful ways to protect themselves.
Two because it is saying how many giants there are. :) but it could also be countryside because it where they live