What continent formed the core of the supercontinent Pangaea?
A. Africa
B. Eurasia
C. North America
D. South America
E. Antarctica
A
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Which country of Latin American recently put in place a conditional cash program known as Bolsa Familia?
A) Uruguay B) Mexico C) Brazil D) Nicaragua E) Argentina
The dark igneous features shown in this photograph are
A) dikes.
B) sills.
C) volcanic necks.
D) batholiths.
During the Mesozoic Era, where did most of the orogenic activity occur on the North American continent? What will be an ideal response?
Part of the reason for the lack of good flood control in the United States is that ________.
- sufficient funding is actually present, but the groups to carry out the work are too small - there has been no long-term planning that showed a need for flood control - there is no use spending money for something we cannot control anyway - government spending priorities have shifted, and flood control funds have been cut - money has been tight, and government spending overall has been reduced