Question

What city and in what year was the U.S. Constitution written?

Answer 1

Hint: The constitution of a country is always established after many discussions and so the U.S. constitution was said to be somewhere between the years of $1787$ and $1789$. To understand which city it was done in we can say that; in around $8000 B.C.$, Native American tribes, such as the Lenape hunter gatherers, settled in a city in Pennsylvania that has a nickname called the City of Brotherly Love. So the place that is called this way is the city where the constitution was written.

Complete answer:
The United States Constitution established the country's national government and fundamental laws, as well as guaranteeing citizens certain basic rights. Delegates to the Constitutional Convention in Philadelphia signed it on the ${17^{th}}$of September, in the year $1787$. The national government was weak and states acted like autonomous countries under America's first governing document, the Articles of Confederation. Delegates devised a blueprint for a stronger federal government of three branches that are legislative, executive, and judicial along with a system of checks and balances to ensure that no one branch would have too much influence at the $1787$ convention.

So the final answer is that the constitution of the U.S. was originally written in Philadelphia in September ${17^{th}}$ in the year $1787$.

Note: In general a country's constitution is a collection of laws that regulate the government's powers as well as citizens' rights and responsibilities. Many countries have been compelled to write their own constitutions as a result of revolutions, wars, or as a first step toward freedom. So for any country, to regulate the rules of it, they require a constitution or it would be preferred.