Answer:
A.) “our county’s darkest hour”
Explanation:
Example A is different from Example B in a way that when your read it you can see that the first document is told in more historical way. it has lots of Historical backgrounds and info about the events. B is different in the way that it isn't at all based with Historial background knowledge. it talks about modern day and the effects of it today not the effects of it back when it first happened. Also some specific evidence in the text is at the end when you read the date, 1922. you can clearly see that's when the article was published and times have changed from 1922 to the second date found at the bottom of page B which says 1963.
Economic productivity has declined in some countries as a result of : Bubonic Plaque
In the past, Bubonic plaque manage to kill about 25 - 30 % of the world population, these greatly decrease the number of workers that could contribute to production activity and reduce Overall economic productivity in several countries
They only wanted to do B. They wanted to change the customs of the Aztec and Inca, Definitely not D, they didn't care about A.