What did elaine do when she discovered sir lancelot had been wounded in the joust?

  She asked her father, King Bernard to take Lancelot to her chamber where she would nurses him.  

Explanation:

  Elaine was deeply in love with Sir Lancelot. He fought in her father´s tournament with a disguise provided by her and became champion facing forty King Arthur´s men. Nevertheless, in the final combat, he got wounded and Elaine nurses him. When he is finally well he leaves the castle. Ten days after that Elaine dies of heartbreak.

  I hope this answer helps you.

explanation:

because i dont know

"the day we found the sharks' teeth" i would say highlight the element of the plot as it sets its boundaries and centers the adventures of them being on a boat and cleaning spit of sand.