What type of an industry is (i) chemical industry
(ii) cement industry
(iii) fertilizing industry
please help
thank youu!

What did justice brown’s verdict in plessy v. ferguson state?

Laws that cover individuals who are injured by a product

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.