I believe it is B)
happy to assist you!
Rejuvenated traditional crops and farm practices.
Since it sparked a public scandal, you can think to how people feel about scandals. After getting more info about the Petrov Affair, people were probably felt angry, betrayed, and shocked. (Probably mostly shocked, and maybe some even began to form a prejudice against Russians?)
To help you could see if you could find any quotes about it, on how people felt from maybe news articles or something. You can also go on the history channel's website.
Hope this helped! Good luck!!
The Battle of Chancellorsville (April 30-May 6, 1863) was a huge victory for the Confederacy and General Robert E. Lee during the Civil War, though it is also famous for being the battle in which Confederate General Thomas “Stonewall” Jackson was mortally wounded