Fossil fuels are considered nonrenewable resources because they

a. burn so quickly.

c. take hundreds of millions of years to form.

b. are in such high demand.

d. pollute the air.

Whaling was a major industry in the Northeast in the 1800's. true or false

How did the influx of people after World War II impact Canada 1. It caused high unemployment. 2. It led to stricter immigration laws. 3. It provided needed workers. 4. It expanded settlements in the Northern Lands.

1. Latin America and Dixie are both examples of regions.

Which ecosystem in Southeast Asia has over 6,000 species of plants and 450 species of birds? A. tropical savanna B. tropical rainforest C. grassland D. deciduous forest

What major animal group replaced dinosaurs and reptiles in the Cenozoic era? lobe-finned fishes amphibians mammals birds

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.