Who is the last to know of oddyseus's return?
1. laertes
2. penelope
3.telemachus
4. the suitors
5. athena
6. eumaeus

I read the part again and found a corrected

Penelope.

  After he returned to Ithaca, Oddyseus disguised as a beggar in order to avoid being recognized by Penelope´s suitors, who wanted to kill him.

  Athena incited Penelope that to carry out the competition for her hand, they must string Odysseus's bow and shoot it through a dozen ax heads. all of the suitors are unable to perform those tasks, but Oddyseus, disguised as a beggar, accomplished the task and slayed them all. He finally identifies him to Penelope. She recognizes him after he mentions that he made their bed from an olive tree still rooted to the ground.

I hope this helps, and have a nice day!

c) the invasion of the shang