I don’t know mane I just need help . And i think it exponentially increased
The Japanese justified their imperialism in multiple different ways, depending on what territory is in question.
For China, there was a fake attack on Japanese property, performed by the Japanese themselves, so they invaded Manchuria with the justification that their citizens were in danger.
Korea and Taiwan were justified in the sense that some countries had colonies which they used for resources and as market for their products, so the Japanese justified it in the manner that they also deserve to have such territories.
For some territories they conquered there was no real justification though, and the Japanese didn't really bothered with making excuses anymore.
I don't know what document you are talking about BUT, nonetheless!
The U.S. Constitution: The Constitution of the United States established America's national government and fundamental laws, and guaranteed certain basic rights for its citizens. It was signed on September 17, 1787, by delegates to the Constitutional Convention in Philadelphia
The U.S. Bill of Rights: The 1st-10th Amendments, our given rights. Freedom of speech, right to bear arms, right to deny the quartering of soldiers, etc. .