Answer:
The simile means that the Gold Rush influenced America very quickly.
Explanation:
Since wildfires tend to spread quickly, that is what it means.
Answer:
In 1877, Benjamin Disraeli, Conservative Prime Minister, had Queen Victoria proclaimed as Empress of India. India was already under crown control after 1858, but this title was a gesture to link the monarchy with the empire further and bind India more closely to Britain.
Explanation:
Well, I can tell you for sure that a is not the answer. But I think the answer would be b.