Question

what did the 'frontier' means to America?

Answer 1

American historiography the frontier has been defined as the line or area of open and free land settlement is sparse -sometimes defined as land settled by less than 2 people per square mile.... This frontier was acquired after the American revolution based on victory over England

Answer 2

In American historiography the frontier has been defined as the line or area of open and free land settlement is sparse -sometimes defined as land settled by less than 2 people per square mile.... This frontier was acquired after the American revolution based on victory over England.