Answer:
Correct Answer: It suffered from instability and civil war.
Explanation:
Roamn Empire was in the process of disntegration despite the efforts made by Emperor Constatine and Diocletian inorder to save it. The disntegration finally happened in 395 leading to the disintegration of the Empire into two- Western and Eastern Empire.
As a result of the fact that Western Empire is not economically prosperious as well as the rot in its courts, admistrating system, this led to it being vulnerable to invasion by the Goth (Germanic tribes).
Actually the real answer is the second and first world war pouring money into the us economy for output. If that is not an option it would be the invention of the steam engine and the 1800's locomotive industry.
Answer: Checks and balances.
Explanation: The whole point of establishing a system of checks and balances was to prevent one of the branches of government from getting too powerful. In order to prevent this, each branch of government has the power to stop another branch of government in the event that they are abusing their powers. In the executive branch (the president), this includes the ability to veto bills. In the judicial branch (Supreme Court), this includes the power to declare an action unconstitutional. And in the legislative branch (Congress/Senate), they have the power of impeachment.
The Battle of Thermopylae was part of the Second Persian War. Wanting to avenge the Battle of Marathon loss, Xerxes of Persia sent an army to fight 300 <span>Spartans, Helots, and northern city-state soldiers, defeating them after three days.</span><span> The Spartan army was led by King Leonidas. The Spartans were victorious for the first 2 days of battle despite being outnumbered by the Persians. The Spartans lost after a betrayal by one of their own who revealed a secret path behind the Greek lines.</span>
