no because the hindu-arbic came up with a new and improve system.
No
Yes, slavery is still happrning today because people make money off of it
No
no
Yes it is still used today by elderly people.
they still probably do.
Yes, the Constitution is still needed today, especially for the freedoms of the people.
Yes, many aspects of modern life can be traced back to ancient Babylonian innovations. For instance, the concept of time divided into hours and minutes originates from Babylonian numeral systems. Additionally, Babylonian contributions to mathematics, astronomy, and law have influenced various fields, shaping the foundation of contemporary practices and systems.
Yes.
Writing, numbers, possibly mud bricks.
For exactly the same reasons why we still need numbers today.
Kites are still used today because of the fun and excitement it brings to people.