Answer Parts A,b,and C $\quad$ - European Laborers $\quad$ - African Slaves $\quad$

Answer parts a,b,and c.
a)Various labor sources were used by Europeans to develop the New World.These included:
$\quad$ - European laborers
$\quad$ - African slaves
$\quad$ - Native American slaves
Choose ONE of the labor sources and briefly explain how Europeans used that group to advance their colonies.
b)Briefly explain ONE historical change or outcome of the use of one labor source.
c)Briefly explain,citing a specific historical example,ONE way in which some Europeans responded critically to the use of one labor source.