Dr. Konrad contacts the registrar at his university to get a complete list of students enrolled. He wants to draw a simple random sample from the entire population. He does this to make sure he is creating a

The researcher who is part of the situation being observed

A) Has lost all objectivity. B) Should not interpret the data obtained. C) Is a participant observer. D) Should rely on high-constraint statistical procedures.

Describe the statutory techniques used in the South to render the Fifteenth Amendment's voting guarantees ineffectual for African Americans. When statutory techniques did not work, whites resorted to terror

What forms did intimidation through terror take? How long did preventing voting through terror last? What will be an ideal response?