Answer:
Last week, we met several fascinating people at the conference.
Once upon a time, there was a beautiful princess who had lived in a castle.
I've owned this answer phone for three years.
They haven't sold all the tickets to the Cup Final.
Explanation:
The correct answer is C. Although Peterson's comments may have been valid at one time, his book is over 30 years old.
This sentence is challenging the credibility of Peterson's book because it is old. At one point, his arguments may have been correct, but this has certainly changed over time given that over 30 years have passed since he published his book. Now, there are newer opinions about the topic, so he isn't a credible source anymore.
The correct answer is 'their'
Answer:
B
.The historical documents about the invention of fireworks have been lost.
