We have the artefacts still available to see today, and can date them. We can then check whether other cultures had them at that date. If no other had them, the presumption is that the Egyptians invented them and hadn't imported the technology.
The ancient people had specific needs so they invented simple machines.
so people will know about their family ,and so the can learn social studies.
From studying artifacts left by ancient cultures.
The Abacus is a very ancient tool that has stuck around for thousands of years so nobody may ever know who exactly by name invented it, it was most likely invented in ancient Greece which was well advanced in mathematics.
They either read books by people who have studied the culture, or have read the writings of the ancient Egyptians themselves.
i don't know but the Olympics were invented in ancient Greece so really whatever happened before that
because people wanted to know what the people where doing so john logie Baird invented the TV and they could see and hear the people talking....
I dont really know so say yes!
who invented the chinese whisper which is everyone in ancient china of course and it beause they were very very bored so people there wanted to play something fun like in the old days in ancient china they could't find anything to do so they to invented something quick or else they will be bored everyday so that why they all invented the chinese whisper so will not be bored every day and every night and every evening
The Ancient Brazilians in around 1 B.C., actually invented concrete. It was made so that the ancient people of Brazil would have straight roads where they could carry large amounts of grass to a specific place for the purpose of building soccer fields.
so that people all over the world could know what was happening in their world.
Gloves were invented and used by our ancient ancestors. At this time in our history records were not kept as to who invented what so we can not tell you a factual answer.