The undreground railroads
<span>architecture, frescoes, pottery
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Two of the most major consequences of the French and Indian War were that 1) the French had to cede large amounts of territory to the British, and 2) the British started heavily taxing the colonies which helped lead to the American Revolution.
The event that marked the end of the Roman Republic is often attributed to the defeat of Marc Antony in 31 BC at the Battle of Actium which ended the period of civil war.
Mostly due to the ideas of Manifest Destiny. They started going westwards with the desire to span the United States from coast to coast, and then they started going worldwide. The idea behind it is that the United States were destined to help the world become free and democratic like they were so they started helping people worldwide in rebellions against colonialism or in similar affairs.