was nixon's conduct in political office pretty much standard or was it significantly different and unethical?

Why did jefferson make the louisiana purchase?

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

Which impact did the civil war have on the spread of disease in texas a. disease decreased bc people left the area to fight in the war b. disease increased bc medicine was in short supply. c. disease increased bc many new diseases were brought to the area d. disease decreased bc confederate doctors distribute new medicines to local communities