Answer:
he curses the Phaeacians, whom he thinks have duped him and left him in some unknown land
Step-by-step explanation:
Odysseus believes that the Phaecians have deceived him, put him on the wrong island and stolen some of his wealth, so he curses them. The reason is Athena has made Ithaca look different so that Odysseus cannot identify it. In fact, she has shrouded the land in mist to conceal its true form.