In this excerpt from book 12 of the odyssey, circe advises ulysses how to get past the sirens unharmed. which theme is depicted in the excerpt?

Which choice is a major detail from paragraph two? a) the great wall is a large network of several walls and towers. b) the great wall looks like a long wall snaking its way across china. c) the great wall was constructed over hundreds of years beginning in 221 b.c. d) the great wall construction encouraged several independent kingdoms to unite.