The air pollution in this country is caused by factories homes in millions of cars what what form is that chemical smoke or heat pollution.

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i

500bc indiais the answer.

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

Here is the link to the all information u need i mean answer key