Answer:
B.) Lewis and Clark expertly navigated their expedition.
Step-by-step explanation:
in the story/poem the boy said "it seems mom and dad are no Lewis and Clark" but he also said that they have been going in every direction and have been getting lost. If you were to say that they were not a Lewis and Clark, that would mean that Lewis and Clark are the opposite of his parents meaning that Lewis and Clark did not get lost in fact Lewis and Clark expertly navigated their expedition [hint hint].
I also got it right on the FLVS L/A 4.04 quiz.