Percy Jackson and the Last Olympian

Why did Sillena cry after Percy returned from the "Princess Andromeda"?

• Beckendorf had been onboard when the boat exploded.

• Clarisse had gone looking for Percy in the Labyrinth and was missing.

• She was shocked by the grave wounds Percy had received.

• Chiron had asked her to leave Camp Half-Blood for her own safety.

Clarisse had refused tonight with the demigods because...

• Ares cabin had been dishonored when Apollo cabin seized the flying chariot.

• she was following a prophecy told to her long ago by the mummified Oracle.

• her father, Ares, forbade her after he joined forces with the Titans.

• Chris was near death, and she anted to stay with him at Camp Half-Blood.

Why had Grover been missing for two months?

• Hades had cast him into Tartarus to punish him.

• Morpheus, God of Dreams, had caused him to fall asleep for the entire time.

• He had been in Arizona, fulfilling one of Pan's last wishes.

• After falling from a cliff while chasing a goat, he had suffered amnesia.

What did Percy need to do in order to survive a plunge into the River Styx?

• agree to give up all communication with his mother, Paul and Rachel Dare

• imagine a spot on his body that would anchor him to the mortal world

• repeat the secret phrase his father, Poseidon, had made him memorize

• hold Riptide high above the river's surface until he crossed to the shore

How did Percy convict Hudson and East, river gods, to stop Kronos's army?

• He have them each tridents of jade that would quadruple their godly powers.

• He tossed golden drachmas into the rivers in payment for their allegiance.

• He broke the sand dollar Poseidon had given him and gave them each half.

• He promised to urge mortals to stop polluting the waterways and aquifers.

A tuxedo-dressed Prometheus met with Percy to...

• give him pointers on haw best to defeat Kronos and the Titans.

• negotiate a truce if Percy and the demigods let Kronos take Mount Olympus.

• try to trick him into divulging the secret code to the Olympus elevators.

• deliver a letter for Percy to take to Luke's mother.

Mary Castellan, Luke's mother, had been driven mad after...

• she had been lost in the Labyrinth for several weeks.

• she though Hermes had been killed in battle.

• she tried to become the Oracle.

• Kronos visited her alone one day.

Percy realized Rachel's prophecy of "a trick that ends in death" meant...

• the blue giant Thalla had been fighting suddenly took the form of her sister.

• SIllena had pretended to be Clarisse and tried to battle the dragon.

• Hades had disguised himself as Nico, who had come to Percy looking for help.

• Annabeth had been used as a pawn by Kronos and had unwittingly been his spy.

How was Kronos defeated?

• He fell on his own scythe while trying to catch Percy, who rode his pegasus.

• Luke stabbed himself using Annabeth's knife, breaking Kronos's hold.

• Hestia tricked him into opening Pandora's jar, and he was driven mad.

• Hades caused the ground to open beneath Kronos's feet and swallow him up.

Why did Chiron invite Rachel to Camp Half-Blood?

• She wanted to show her after an alternative to Clarion Academy.

• Rachels' birth mother was Athena, and as a demigod, Rachel belonged at camp.

• He was trying to help nurture her budding relationship with Nico

• He had agreed to give Rachel a chance at becoming the next Oracle.