What was the passage about?
<span>the answer is The planet suffered from hot and cold climatic conditions.
In the past, the Average earth temperature is indeed moving up and down, but the movement is not deviationg from 0.5 C on average.
While he average change that The earth experience in recent years has became drastic compared to the ancient years.</span>
Answer:
The railway — completed in 1885 — connected Eastern Canada to BC and played an important role in the development of the nation. Built in dangerous conditions by thousands of labourers (including 15,000 Chinese temporary workers), the railway facilitated communications and transportation across the country
<em>True! :D</em>
Your answer is A