Answer:
I would say the undeclared Anglo-Spanish war of (1585–1604). The Battle of Thermopylae (480 BC) , and The fall of Constantinople (1453) are the most significant and here's why :
Explanation:
In the Anglo-Spanish war , if the English lost, the Spanish would have likely landed an invasion force and succeeded in overthrowing Elizabeth I, thus obliterating the Anglican church. Rather than becoming the most formidable sea power in Europe and, thus, being able to project that sea power, England would have become a Spanish vassal, making it much easier for Spain to “rub out” Protestantism in the rest of Europe. Furthermore, the notion of “Great Britain” would be strangled in its bassinet.
In the Battle of Thermopylae had not the Spartans, Thespians, and Thebans held the pass and allowed the other Greek forces the ability to muster a defense against the invading Persians it is entirely likely that Alexander the Great would never have had Aristotle as his tutor, and never have spread Hellenization to the known world resulting in the rise of classical culture and the offshoots it created.
In the Fall of Constantinople ; essentially this battle played a huge role in the formation of the modern world. as places like the Americas would never be discovered and the world maybe would be a different place, if the battle of Constantinople didn't happen.
The federal government is organized into three different branches including:
1) The executive branch (aka the president)
2) The legislative branch (aka Congress)
3) The judicial branch (aka the Supreme Court).
This form of government was created to ensure that no one individual had too much power. One of the most significant reasons why America became independent in the first place was due to a corrupt British government in which colonists believed King George III had too much power and did not consider the needs of the citizens. This is why the founders created a system in which the citizens elect members of the legislative and executive branch.
Along with this, the framers also created a system of checks and balances. This ensures that no one part of the federal government has too much power. Each branch has significant power but can be overruled by another branch. For example, if a President makes an Executive Order, the Supreme Court can declare it unconstitutional (aka illegal) if it is brought up in a court case. This makes sure that the President abides by the constitution.
WWI tanks were used to lead infantry advances across no mans land (option a ). It was a welcome development, as it was hoped it would help ending the long and casualties provoking trenches type of war.
The Loyalty Oath..........