Answer:
This phrase is a metaphor "The earth is the cup of the sun, That filleth at morning" it is stating that the Earth is like a cup that in the morning will be filled by sunlight.
nutritious food and improved human health
Answer:
write a letter to your father
The sentence that has a mismatch between subject and modifier is the first one - Though not the prettiest one at the fair, I was sure my cake was the tastiest.
The way this sentence is written, it would seem that the person talking was not the prettiest one at the fair, when this in fact refers to the cake.
Answer:
Prominent means important because the text says “...and others were important people in their home states.”.
Hope this helped!