(1) data triangulation: the use of multiple data sources in a single study; (2) investigator triangulation: the use of multiple investigators/research- ers to study a particular phenomenon; (3) theory triangulation
Answer:
All I know is the 3rd question of part 2 which is The union won and abolished slavery.
Explanation:
Answer:
For the first question, if I remember correctly, it was A, and for the 2nd, D.
Explanation:
From what I remember, Congress used literacy tests to limit the # of immigrants that came to the US, since they likely wouldn't be able to understand American language. And immigrants often suffer from poverty or persecution in their homes, which is why they immigrate.
I believe the answer is (B) Minorities
Depends on the time period, but a theme was that money changers stimulated trade and help in the development of growing economies as the trade between different regions occur or happen during that time period.
