Answer:
climate change, land degradation etc. (more info below)
Explanation:
There are many global environmental changes that could cause human migration. Apart from climate change, land degradation in the form of nutrient depletion, soil erosion, contamination and salinisation can also contribute to changes that contribute to migration.
hope I helped!
The correct answer is: Counsel is provided for all defendants in criminal cases who are unable to afford their own attorneys.
Gideon v. Wainwright set out the requirement for counsel in criminal cases.
In primaries, party members vote in a state election for the candidate they want to represent them in the general election. After the primaries and caucuses, each major party, Democrat and Republican, holds a national convention to select a Presidential nominee.
My deepest apologies if this is not what you meant.