On lines 8-9 of the story about the Goats and the Shepherd, we see this sentence: "Feris capris copiam frumenti pastor dat" Why should we look for both the dative and accusative case in this sentence?

a.
I don't look at the cases of a noun. I just guess what the words mean.

b.
It is important to always expect every case in every sentence.

c.
We should look for the dative and accusative case in this sentence because the verb "give" is in a sentence that has both indirect and direct object.