Whose consent must a state get, before they impose any tax?

Which of the following descriptions is an example of the curtual diffusion

Why did the third estate form the national assembly?

Due to what conditions were slaves brought into brazil to work the fields? the climate was similar to that of africa. the indigenous workers were hired as managers. the indigenous workers had died from exposure to diseases from europe. slaves from africa were already used in other regions and brazil was the next location.