I think it is close to 200 million years ago.
Hope it helps
<span>The Hagia Sophia demonstrated the blending of the Byzantine Empire with the old Roman Empire through its architecture. More specifically, the bell-shaped roof at the top of the church was a nod to Roman architecture. Additionally, the many columns and arches built in the church are also typical of Roman architecture, displaying another mix between the two. </span>
Answer
The British victory in the French and Indian War had a great impact on the British Empire. This is because it meant a great expansion of British territorial claims in the New World. But the cost of the war had greatly enlarged Britain's debt.
Explanation
The French and Indian War began in 1754 to 1776 and ended with the Treaty of Paris. The war impacted the Britain in both ways that is negatively and positively. their territories expanded but also they had enlarged debt.
The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
Common good means for the good of the public or the many. One example of a scenario of contributing to the common good is that a person follows the laws of the country like traffic. It is a common good because following the rules will give order thus contributes to the common good while not following the rules only served the person own's interest.