1. B --> mussels, oysters, clams, shrimp, carp and catfish is a list (series) of foods that has to be separated by a comma
2. B--> if you remove 'confine them to a pond or cage' its a normal sentence, so i think its b
inaudible pulses of high-frequency sound were being transmit through a portal to my world. At that moment I knew we ran out of time and the plague was here. The plague is a fatal organization that are indifferent to human feelings, they are under the influence of a corrupted anatomy professor who will try his best to achieve world domination. I will have to be persistent and resume to defend the world. Maybe he can beat me financially but I know that he can't touch when it comes to mental capability and strength.
I think that it would be letter D