The correct answer should be African-Americans
They were segregated and had hard times finding jobs and when they did manage to get them, it was mostly low-skilled low-paying physical jobs like carrying bags of cement or loading ships in the docks. When the great depression came, they lost even this because white workers were prepared to do even those jobs so they lost even the little wage that they had.
They agreed that natural resources needed to be conserved for the future.
In Baltimore on may 19, 1870, 20,000 participants celebrate the ratification of the 15th amendment. the radical republicans believed blacks were entitled to the same political rights as the whites. they also believed that the confederate leaders should be punished foe their roles in the civil wars.
The British recognized american independence and handed over majority of its territory east of the Mississippi River which doubled the size of what new America was becoming