Homo erectus discovers a.fireeeeeeeeeeeeeeeeeeeeeeee!!!!!
Answer:
Because he was hateful to his people, I had to do a paper over this once, because of his hatred to his people they turned against him, it's super interesting you should research it!
Explanation:
The correct answer is C.) - the Isthmus of Panama. Isthmus is a narrow strip of land and the Isthmus of Panama was the optimal place for a channel between the two oceans.