Which of the three regions of the united states in 1800 was not made up of states?

A - the east

B - the north

C - the south

D - the west

In 1800, the east, one among the three regions of United States was not made up of states.

Answer: Option A

Explanation:

The very first states in the United States were established in the west. These were 19 states roughly divided into large and small territories. Most of the remaining part of present-day United States was still under the control of Spain and the United Kingdom. It was broadly divided into 5 territories.

The colony of Louisiana, the Viceroyalty of Spain, and Florida were under the direct control of Spain. The small territory that was under the control of the U. K was known as Rupert's land. The territory to the far northwest was dominated by the existence of large forests and was claimed by none.