The passage wants to to connect a period of Russian history with the history of sugar, more specifically the period in which the agriculture of beet sugar was one of the factors that led to the eventual abolition of serfdom in 1861.
Answer:
"We love the parade." is an exclamation.
Answer: Dr. Strauss and Dr. Nemur have asked me not to come to the lab any more. I know what they're thinking but I can't accept it.”
Explanation:Hope this helps.