What led to britain's rise to global prominence in the mid_1700s

The segments shown below could form a triangle.

In the mid-1800s, how did american indians often react to the us government signing treaties with tribal chiefs to establish reservations? many american indians did not accept the treaties and resisted relocating. many american indians fought for land taken away by the dawes act. many american indians bought land in oklahoma from white settlers. many american indians accepted the treaties and relocated voluntarily.

Why didn’t the portuguese have access to the territory that is present-day latin and north america