Industrialization was not good because it made pollution and killed out many species of birds including the Blue-Feathered Yurika bird. It also killed many different species of alligators in Southern part's of the USA like Florida. Many fish also died due to toxic waste being dumped into the Indian Ocean, for example, the long nosed mongoose fish went extinct in 1856 and it had been around since prehistoric times!
As industrialization spread, the need for environmental factors was necessary. Natural resources such as raw materials, natural harbors, and waterways facilitated the industrialization in countries that had these resources and made transportation of their goods easier too. For example, the high density of coal and iron ore deposits in the fertile soil in Britain aided in increased railway for transportation for steam-powered engines. The United States had natural resources such as rich minerals buried underneath the soil, hundreds of acres of fertile land, and massive forests. As James Watt created the first efficient steam engine in 1769 and Robert Fulton used the steam engine in his steamboats, travel, and transportation became easier along with the navigable waterways in the US and as a result, products were able to be moved quickly from place to place.
The best option regarding a direct cause of job specialization in early human civilizations would be "<span>a. Development of agriculture," since this meant that there was a surplus of food--meaning that people could focus on things other than obtaining and growing food. </span>
