a.there was plenty of inexpensive land available for homesteaders.
This section of the New Mexico Constitution expresses that the states are united by the national government (B).
The keyword here is "inseparable." This means that the states are incapable of being disunited, or in other words, separated from the federal union. The federal union is the national government (also referred to as the federal government), which gathers all fifty states of America including New Mexico.
