What territory did we gain from the mexican-american war open up to american settlers?

This excerpt reveals that elinor is select all that apply

In harriet's country, the ten provincial states that make up the nation hold the majority of power, with a small central government handling foreign policy and trade. harriet lives under a government best described as which of the selections listed below? select one: a. parliamentary b. federal c. confederal d. unitary

When was the us construction written