In what ways are barack obama’s ideas regarding the economy, education, and the environment similar to those of bush, his republican predecessor? in what ways are they different?

How do conflict minerals, and in particular, conflict coltan get their name? what groups benefited from the trade in conflict minerals? what group were hurt by it?

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

What was gained through the gadsden purchase