The toothbrush evolved over time and mainly out of necessity. Traces of the first toothbrush can be dated back as early as 3500 B.C.E. These bamboo sticks were then used just like a modern manual toothbrush to clean the teeth. Eventually, the Chinese version of the toothbrush made its way to Europe.
Answer: wi-fi
Explanation:
everyone can communicate no matter the distance and evryone is using it
Answer:
a German landscape artist who painted rocky seacoasts and dark forests
Explanation:
I am German, i know that and art is one of my fav subjects
The Egyptians failed to adapt to the new changes of their world. There are multiple books on this and it is very interesting.
The most important principle is that there is no private ownership of property would be allowed
