What did the settlers call the frontier region beyond the area settled by europeans?

a: the great banks b: the Shenandoah c: the low land d: the backcountry

The "outside" was another term frequently used in colonial Australia, this term seemingly covered not only the frontier but the districts beyond. Settlers at the frontier thus frequently referred to themselves as "the outsiders" or "outside residents" and to the area in which they lived as "the outside districts".

Explanation:

the correct answer is to reduce tax

the authority to tax.