Answer:
a. each side in a criminal or civil case will present evidence to support their position
Explanation:
Jury Trail -
It the process of law , where , the jury is made to decide or search for the facts and figures .
This process is applicable in the case of a very serious offence or crime .
In this case , both the parties tries to support their position , by presenting better facts to win the case .
Hence , the correct statement for Jury Trail is ( a ) .