Insuring domestic tranquility is simply meaning they are keeping the peace within the country, city, town, or state. Mainly to keep things like the civil war, ww1, ww2, and the cold war from happening again.
The main reason why new forms of entertainment such as dance halls, carnival rides, and professional sports grow in popularity around 1900 was because "<span>B. For the first time in history, large numbers of people had leisure time and extra money." It is also true that new technology existed, but after the Civil War ended people had more time. </span>
Answer:
was it Jacques Louis David
Explanation:
Constantinople was located at the crossroads of europe and asia, and the many sea and overland trade routes linking east and west, Under the Byzantines, this location helped make the city, and some of its citizens.