Here we are again xD
The answer to your question is
B Palestinians terrorists kidnapped and murdered eleven Israeli athletes at the Munich Olympics.
The answer I would have to go with would be B. foreign trade was booming
Hope this helps!
The reign of terror crossed the line of Justice. They arrested anyone who might be disloyal and kill hundreds by the guillotine. It was a blood bath. Robespierre was in charge and killed anyone who he thought was the new revolutionary time. He went overboard with the killings. The reign of terror ended with the the guillotine of Robespierre.
Cotton diplomacy refers to the diplomatic methods employed by the Confederacy during the American Civil War to coerce the United Kingdom and France to support the Confederate war effort by implementing a cotton trade embargo against the United Kingdom and the rest of Europe. Hope this helped!