Define sectoral transformation and then discuss its manifestation in North America. Please be certain to give an example of each of the four sectors.
What will be an ideal response?
Sectoral transformation is the shift of a labor force away from primary activities into other sectors. The vastmajority of North Americans were once engaged in primary activities (farming and resource extraction. This began to change post-Civil War with the Industrial Revolution as more of the work force entered secondary activities (manufacturing . The manufacturing sector began to decline post-WWII and was replaced by the tertiary sector (services which remains the dominant sector today. A small but growing number of well-educated people have transformed into quaternary sector employment which is best defined as information processing and IT.
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On a visit to a Natural History museum you are shown a burrow-dwelling small animal with thick fur. You predict the animal came from the
a. temperate grasslands b. desert c. arctic tundra d. tropical forest e. taiga
Describe how you could identify igneous extrusive rocks from igneous intrusive rocks
What will be an ideal response?
What region has seen the deadliest political and ethnic conflict, with an estimated 5 million war-related deaths?
A) Ivory Coast B) Kenya C) Democratic Republic of the Congo D) Uganda E) Mali
What is the rate of shore erosion dependent upon?
a. Biological activity b. Global tectonic activity c. Local range of tides d. Sediment accumulation e. Climate