From "chapter 29: frank hears something to his advantage"the world before what does the dialogue between frank and mr. peters reveal about frank’s character?

Explain why components that are naturally found in air can be considered air pollutants.

What is unusual about the iraq mountains ,in spite of their old age?

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust