I'm not exactly sure what you mean but "yield" might be a possible answer if i am assuming correctly.
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)
When people annoy me or get me mad.
Answer:
I think that they first made a song and published it and got big of of it and started making more.
but i do also think it took time
brainliest plz ( :