The Time Traveler's Wife
By Audrey N.
It is a love story, where oddly, one of them has a disease that makes him tavel in time and he finds himself misplaced in time, pulled to moments from his past, present and future. It is the struggle of a marriage to cope with that, to lead a normal life in spite of everything.
Answer: This may not be what you are looking for but the answer is conclusion
Explanation:
The second alternative is correct (B).
"Gold in California ignited interest in a railroad to reach the West. However, Americans disagreed on where to build the railroad."
The use of the conjunction "however" in this context connects the two sentences with a contraposition, giving the exact meaning for the continuity of the text. In this way, it became clear that there was a need to build a railroad, but there was no unity among Americans about where to build the railroad.