Explain one reason you think that it would have been more common long ago to find nation-states than it is today.

 Back then, most people did not consider themselves part of a nation; they rarely ... At the same time, the rulers of states frequently had little control over their ... over more land, eventually expanding to cover much.

Explanation:

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ExplanatiBack then, most people did not consider themselves a part of a nation. At the same time, the rulers of states often had little control over their land.on:

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

c. the king has significantly abused the colonists' rights many times over a long period of time.