The best revision of this sentence is the following:
The lawyer presented a clear argument to the jury (it was unbelievable how influenced they were by his case) in the hopes of winning the trial.
A pair of parentheses needs to be used in order to separate this information from the rest of the sentence and facilitate reading and comprehension. The information in the parentheses is related to the meaning of the sentence but in some way it interrupts the flow, so a pair of parentheses is necessary in order to indicate this.
C. Consequently
For instance, I ran and decided to cross the street without looking. Consequently, I caused a car crash. (I really didn't do this.)
The word consequently allows an action or decision to be added on after someone or something did something. The action or decision added on will always describe what that someone or something did. In essence, a cause and effect sentence. Hope this helped!
The answer for this one would be rabbit's because the foot belongs to the rabbit. When you say rabbits it just means more than one.