It is b Japan because it is the only one that has a similar feudal system with Europe
The correct answer is A) Charles I is executed.
One result of the English Civil War was that Charles I is executed.
The English Civil War started in 1642 and ended in 1651. It was the armed confrontation between the Royalists and Parliamentarians.
The consequences of the war were the trail and execution of Charles I. His son, Charles II, went to exile. And the installation of the Commonwealth of England as the form of government after deposing the King. Later, it became the Protectorate. From now on, the King knew that he had no absolute power and the British Parliament had to approve all the decisions.
To shorten the journey from the East Coast to the West Coast cutting the time in half.