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)
Answer:
A
Explanation:
"the author's brother did not receive a job after college."
The author is relating to a personal issue that will not happen to everyone.
The theme is persevere and never know what lies ahead. "I will never give up on you."