The petit jury normally has 12 members, but some states have smaller jury panels. they are chosen from a pool of
a.
people with drivers licenses.
c.
registered voters.
b.
registered voters over the age of 21.
d.
county birth certificates

Your answer is c. registered voters

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.