Is the united states getting better or worse compared to its past

Which of the following is not a typical offer made by whites to indians during treaty negotiations? they offered to provide medical care.they offered cash.they offered full citizenship within the united states.they offered to preserve hunting or fishing areas.

Interpretations of the concept that "all men are created equal" have changed since the declaration of independence was written. which historical development best illustrates this change. apex

What form of government is powers of states?