Identify the following:
a) the site of the first modern scientific laboratory
b) the man who introduced the chilled iron plow
c) the city known as the "Pittsburgh of the South"
d) the greatest inventor in history
e) the year the Sherman Antitrust Act was passed
f) the six factors that contributed to America's prosperity
g) the year the Department of Agriculture was established
h) the year the Interstate Commerce Act was passed