Answer:
if the resturants are fast food, then they are more than likely not truly good food to be eating all the time.
Explanation: for example McDonald's fake meat chicken nuggets
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)