4. What are the different administrative units under federal system?​

The United States is composed of states, possessions, territories, and a federal district, each with varying numbers of subdivisions. The principal administrative division of a country might be called the “first-level (or first-order) administrative division “ or “first administrative level.”

Explanation:

texas governor sam houston opposed secession, but was unable to prevent it. in this speech, given prior to lincoln's election, he presents the argument that slavery would be safer within the united states than outside of it. it was a prescient argument, and one held by several other southern leaders.

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