I think it's "Pictures display information when written instructions are more complicated". Personally I believe it's just a majorly confusing way of saying: when the written instructions are too complicated they use pictures as well.
Answer:
That the sirens would kill you
Explanation:
Circe warns Odysseus to avoid the song of the sirens because it will seduce him. What is the danger associated with the sirens? The sweet sound of the sirens' voices will lure Odysseus and his men in by singing of what they desire and kill them.
Answer:
b
Explanation:
insurmountable means- too great to be overcome: