Answer:
I think it´s the ten-hour clock
Explanation:
The British passed the taxation on tea.
Correctness would be the answer
Middle Ages.
The period of European history extending from about 500 to 1400–1500 ce is traditionally known as the Middle Ages. The term was first used by 15th-century scholars to designate the period between their own time and the fall of the Western Roman Empire.
Got this Google I hope this helps :)