Which world history periodization fits with the big history of historical study

In witch of these areas were the early bantu successful in part to there iron working skills ? check all that apply -agriculture -gathering -navigation -trade -warfare

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

Can someone send me a conclusion for washington’s decision for the whiskey rebellion in rap (just his