Some examples of cultural diffusion in Ancient Rome is when they began trading. Traders would come and speak about what they've seen and spoke about. Diffusion also happened when people traveled just to make deliveries or travel to different places and they just so happen to pass through the Roman Empire.
Sing Dem Herrn is your answer :)
Checks and balances: the system ensures that all of the branches maintain equal power by giving each of them a check against one another.
(System gives each of the three branches of government ways to limit the powers of the other branches)
Separation of powers: idea that the government should be divided into 3 distinct and separate branches, such as the legislative branch, executive branch and the judicial branch.
(Constitutional authority is shared by three different branches of government)
They forbid American trade in New Orleans<span> after the American Revolution to discourage American settlements west of the Appalachian Mountains.</span>
