I believe it would be Communist Countries and fascist countries
Some of the main points Thomas Jefferson explain to John Dickinson about the Louisiana purchase were:
- The sole dominion of the Mississippi, excluding those bickerings with foreign powers, securing the course of a peaceable nation.
- The pretension to extend the western territory of Louisiana to the Rio Norte, or Bravo; and still stronger the eastern boundary to the Rio Perdido between the rivers Mobile & Pensacola.
- Ratification and payment, for a thing beyond the constitution, and rely on the nation to sanction an act done for its great good, without its previous authority.
- Annex New Orleans to the Mississippi territory and shut up all the rest from settlement for a long time to come, endeavoring to exchange some of the country there unoccupied by Indians for the lands held by the Indians on this side the Mississippi.
- The impost which will be paid by the inhabitants ceded will pay half the interest of the price given: so that only half will be added to the debt.
Answer:
The Columbian exchange, also known as the Columbian interchange, named after Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, the Old World, and West Africa in the 15th and 16th centuries. The impact was most severe in the Caribbean, where by 1600 Native American populations on most islands had plummeted by more than 99 percent. Across the Americas, populations fell by 50 percent to 95 percent by 1650. The disease component of the Columbian Exchange was decidedly one-sided.
USA's independence occurred on this date