Okay, fair warning, Math is not my best subject, but I believe the answer is A, -3/2. Hope I'm right
During the Taiping Rebellion, the peasants rebelled. It was mostly a civil war which killed scores of people (twenty million people approximately). The movement was a millenarian movement (meaning it occurred because of religious ideology). The movement was led by Hong Xiuquan who claimed he was Jesus' younger brother. Hong Xiuquan wanted to instill social reforms such as collective property, equality for women and replacing Confucian, Buddhist, Daoist and Chinese folk religion with Christianity.
The exact date is unknown but between 550 bc and 539 bc.
Economic sanctions and military force
Florida borders both the Gulf of Mexico and the Atlantic Sea