The upper class consisted of the royal family, rich landowners, government officials, important priests and army officers, and doctors. The middle class was made up chiefly of merchants, manufacturers, and artisans. The lower class, the largest class by far, consisted of unskilled labourers.
That the speed of its expansion is increasing
Answer:
where are the questions mate?? there gone
Explanation:
Oil, turf, gas, and wood are popular.