The Seventh Amendment codifies the right to a jury trial in certain civil cases and inhibits courts from overturning a jury's findings of fact. It is part of the Bill of Rights and it guarantees US citizens the right to a fair trial
Women and girls were not thought of back then for having the same rights as men. Men were seen as powerful and superior rather than women who were seen as nonsuperior. They didn’t want women to have the same amount of power that men had.