Standard measuring and writing systems helped unite people under the Qin dynasty because everyone had to use these systems.
What about the British isle and the Nordic region?
True
Just to warn the votes or attention of citizens
Answer:
The Solar System is the Sun and everything that orbit around it. It is orbited by a lot of things,including comets,planets,and asteroids. The solar system was formed by gravity in a large molecular cloud. The solar system is 4.6 billion years old. The biggest thing that orbit around it is the 8 major planets.
Explanation:
