Answer:
True
Explanation:
In the early 1900s, European immigrants to Minnesota often became part of the working class.
Declaration of what? united states? to reunite the states
It was a dumb idea because it was weak and it was depression
Angular unconformity is an unconformity where horizontally parallel strata of sedimentary rock are deposited on tilted and eroded layers, producing an angular discordance with the overlying horizontal layers. The whole sequence may later be deformed and tilted by further orogenic activity.
