A bycicle and/or a car which was invented by Henry Ford I don't know who invented the bycicle.
The policy that government should interfere as little as possible, and have free businesses
Germany when Hitler took control
Answer:
Post-classical history (also called the post-antiquity era, post-ancient era, or pre-modern era) is a periodization commonly used by the school of "world history" instead of Middle Ages (Medieval), which is roughly synonymous.[1] The period runs from about AD 500 to 1450 though there may be regional differences and debates. The era was globally characterized by the expansion of civilizations geographically and development of networks of trade between civilizations
I think you're answer is Athabaskan.
Hope this helps!