More than Just Lines on a Map: Best Practices for U.S Bike Routes
Slide 7
1. 400 B.C. Jomon period ends and the Yayoi period begins.
The Yayoi replaced the language, social customs and
religion set by the Jomon.
The Yayoi had a better knowledge of agriculture and set the
beginnings of Shintoism.
Iron objects began to emerge such as axes, arrowheads and
spears.
Irrigation channels, dams and drainage systems were
introduced through the Yayoi.
Introduction of rice cultivation emerged due to increase in
population.