Maybe take a photo of a textbook or a book?
The correct answer is A. :)
Answer:
"Without innovations in food production, the factories could not have grown so quickly. The trend quickened after 1860 and continued throughout the 21st century as well."
Explanation:
Because in the previous sentence it already stated the same thing. (PS I probably got this wrong)
I'm not sure if this is exactly how it is worded, but they both often used the method of non-violent protesting.
Is there multiple choice answers? That would help a lot. Hope this helped, though!! :-)