Which of the following was a strategy the u. s. government used to encourage industrial development?

select one:
a. preventing monopolies
b. owning railroads
c. controlling cities
d. offering land grants

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”

protected civil liberties and outlawed slavery in the new territories.