Astream of river that runs into another stream or river

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

Are divergent boundaries responsible for tsunamis?

What statement about the economy of france is not true? a. paris is a major manufacturing center b. marseille is a busy seaport on the mediterranean coast c. farming is the major activity in the alps. d. world-famous wines are produced in the bordeaux region c. farming is the major activity in the alps