After the acquisition of the Louisiana Territory, how many years did it take for the United states to spread across North America?

The Louisiana Purchase was a land purchase made by United States president, Thomas Jefferson, in 1803. As well, Hawaii officially became the 50th state on August 21, 1959. Therefore, it took 156 years to gain all their land.

Explanation:

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.

montesquieu took the view that the roman republic had powers separated so that no one could usurp complete power. in the british constitutional system, montesquieu discerned a separation of powers among the monarch, parliament, and the courts of law.