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)
What do you mean? do you have multiple choice answers?
The argument of words and phases to create well-formed sentences in a language
Answer:
the answer is a gerund phrase
