When the crowd heard gunshots, everyone began to__________________________
John D Rockefeller and Andrew Carnegie are considered to be _____________________________.
The ____________________________________ was considered the fastest way to travel across the country.
The backing of money with both gold and silver is called ________________________________
When Tremayne becomes president, he pplans to have a ______________________ approach to the economy.
European immigrants coming to America came through ____________ Island.
Asian immigrants coming to America came through ____________ Island.
Which vocabulary word describes one owning many?