In 1931 communist leaders Mao Zedong was elected chairman of the newly established soviet in the long March thousands of young Chinese traveled to Shaanxi to enlist in Maos Red army he served as head of the communist party of China until his death in 1986
People could start using robots to do work around their house and provide companionship starting in 2030. We could live in a Matrix-like virtual world by 2045. People could also become Cyborgs by 2045. People could control their home settings using artificial intelligence by 2040 as well.
The Transportation of taro root crops, and pigs,as well as domestic chickens and small dogs in some groups,when tied up or kept in a cage,can be carried on a large sail boat or canoes,while the people row the oars ,in Hawaii all of these animals were brought to Hawaii by the Polynesian settlers,but New Zealand was too cold for the chickens to survive, the dogs and pigs I don't know