Read this paragraph from a student essay and then answer the question. (1) Both William and Manjiro exhibit courage in the face of fear. (2) In The Boy Who Harnessed the Wind, William must face the villagers who do not believe in his invention. (3) the villagers arrive, William bolts and secures his machinery. (4) Then he waits for everyone to arrive to see whether his invention works. (5) Like William, Manjiro must face people in Heart of a Samurai. (6) Instead of facing the people in his village, Manjiro must face those he knows as the “barbarians.”

If it were added to the beginning of sentence 3, which transition would best clarify the relationship between the two ideas?

After
Before
However
Finally