My answer is a. He has already been to the asteroid
They are different things
Answer :
It is devotion and affection i believe
This means that you have alot of love to offer, i would think. Another possibility would be that you have a lot of love to give, but not many take it? It depends on the rest of the poem, but the having a lot of love to give is a better answer.
Hope that helped :)
Connections and summarizing are the correct words.