Question 1 2 pts As industrialization spread across the globe during the nineteenth century, the economic and social conditions of the greatly improved Peasants Working classes Aristocracy Middle and upper classes who invested in manufacturing, trade, and commercial banking Question 2 2 pts Some of the key inventions that spurred the Industrial Revolution included the incandescent light bulb, the pneumatic tire, and the telegraph the piston, the air pump, and the drill press the steam engine, the spinning jenny, and the power loom the water wheel, the printing press, and the caravel Question 3 2 pts Which of the following commodities was central to British global trade in the 19th century, AND key to its success industrial success? Persian rugs Tobacco Cotton Sugar