Answer:
Well based on the fact that the very first patented rock crushing machine was made in the year 1830, and the first successful, Eli Whitney Blake's, was in 1858, I'd say the development process was around 30 years.
The right answer for the question that is being asked and shown above is that: "B. The America system of government is worth protecting." the belief was shared by both Alexander Hamilton and Thomas Jefferson is that B. The America system of government <span>is worth protecting.</span>
The <em><u>OTTOMAN EMPIRE</u></em> was a former empire that ruled parts of Asia, Africa and Europe between the late 1200s and 1922- its headquarters was located in the country now named Turkey.
Hope it helped you
