Olaudah says that he was “handled and tossed up” by some of the crew to “see if he was sound.” What does this mean? This is from 'The Middle Passage'

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed