With the concerns about global warming increasing, the production of gases and their effects on the atmosphere are being closely watched. when fossil fuel is burned in a car engine, increases in the atmosphere. a)oxygen. b)hydrogen. c)nitrogen. d)carbon dioxide

Hurrry plzzz 16 points which major economic activity in the middle east occurs largely in the areas circled on the map above? a. coal mining b. farming c. nomadic herding d. oil production

What are the basic input of iron and steel industry

What would be the most relevant question to ask to find out why tutankhamen died? what was tutankhamen’s age when he died? was a doctor with tutankhamen at his death? why was tutankhamen mummified after his death? did tutankhamen’s body have evidence of disease?