Which of the following industries is the largest producer of primary air pollutants in the US?

Chemical plants

Water treatment plants

Power plants

Smelting plants

What is the greenhouse effect?

The geocentric model, in all of its complexity, survived scientific scrutiny for almost 1400 years. However, in modern astronomy, scientists seek to explain the natural and physical world we live in as simply as possible.

The Red Sea is a body of water formed where the African and Arabian plates are separating from one another. This example of a landform created by movement A lateral plate B convergent plate divergent plate D. transform boundary

The primary regions of origin of refugees applying tot he is in 2007 were A. Africa and Asia B. Africa and Middle East C. Asia and Middle East D. Africa and Eastern Europe

The mid-ocean ridge is a divergent boundary where lava erupts onto the ocean floor. What kind of rock is this? a. Intrusive igneous rock b. Extrusive igneous rock c. Metamorphic rock d. Sedimentary rock

4. What are the characteristics and relative abundance of sediments based on their classification by origins?

How many offers were made ro the palestinians to create their own átate

Where is mt. kilimanjaro?

The primary purpose of Bretton woods conference was to

What was the World Trade Organization decision in 2006 related to genetically modified crops? Individual countries had the right to determine if they were going to allow genetically modified crops to come into their country.