Germany invaded Poland unprompted, which started WWII.
Implement the law and have a sound judgment with the constituents. Possess the political will to provide equal opportunities. Implement laws that will cater to their needs. On working conditions, there should be a clear-cut guideline suited to the worker's capacity.
The Columbian exchange of crops affected both the Old World and the New. Amerindian crops that have crossed oceans—for example, maize to China and the white potato to Ireland—have been stimulants to population growth in the Old World. The latter’s crops and livestock have had much the same effect in the Americas—for example, wheat in Kansas and the Pampa, and beef cattle in Texas and Brazil. The full story of the exchange is many volumes long, so for the sake of brevity and clarity let us focus on a specific region, the eastern third of the United States of America.
Wood from tree and arrowheads from rock