Answer:
Formaldehyde can be added as a preservative to food, but it can also be produced as the result of cooking and smoking. Formaldehyde also occurs naturally in the environment. Humans and most other living organisms make small amounts as part of normal metabolic processes. Formaldehyde is also a byproduct of combustion. When burning natural gas, kerosene, gasoline, wood, or tobacco, formaldehyde is produced. Automobile exhaust is a common source of formaldehyde in our environment. Tobacco smoking in the home is another source of the chemical in the indoor environment.
Explanation:
Answer:
What is this suppose to mean... What r the regions to chose from.
Explanation:
Not much really.
The government did not really govern the big business and they could basically do what they pleased. But as the journalists and writers and the workers started bringing all the bad things the big businesses were doing to the light of day the government started intervening just a little. A landmark law passed at the time would be the <span> Sherman Act that was against the trusts. </span>
Answer:
B. Kublai Khan was able to conquer all of China, while Genghis Khan
was not.
Explanation:
He was able to increase the empire and even conquer more. Compared to his father, he was really successful.
