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.
I've never read "Charles" but I would say it would be
C) <span>Laurie's teacher, who prides herself on being calm, loses her temper.</span>
Yes they can prevent possible life threatening diseases
There are a lot of steps that Justinian took to revive the Rome glory.
1. He preserved greek and roman culture/works
2. He conquered back many of the lands that Rome once controlled.
3. He was known for building churches, schools, and courts, like ancient Rome did.
4. He created a code of laws called the "Justinian code".
Answer:
A
Explanation:
There is repetition of grammatical forms in sentence "A"