Zimbabwe's igneous intrusion that contains most of its mineral wealth is called the
A. Iron Range
B. Great Mountain
C. Great Mine
D. Great Dyke
D. Great Dyke
You might also like to view...
All of the following are problems that remain to be solved in the United States with respect to air pollution except
a. Dramatically reducing emissions from older power and industrial plants b. The current laws do not deal seriously with indoor air pollution. c. Enforcement of the Clean Air Act is too stringent. d. Airports are exempt from many air pollution regulations. e. Two-cycle engines need to be regulated more effectively.
Very few living trees are cut down for fuel in ________ because twigs, branches, and crop residues are used for fuel. However, in ________ the forests are nearly gone and even fruit trees are cut for fuel.
A. Pakistan; Haiti B. India; Haiti C. Haiti; China D. Pakistan; India E. Haiti; Pakistan
Both ________ and ________ can change global species diversity?
A) immigration; extirpation B) emigration; extinction C) extirpation; extinction D) speciation; extinction E) speciation; immigration
By promoting mass transit, biking, and walking, the city of Portland, Oregon has saved its residents how much in transportation costs?
A. about $1 million B. more than $10 million C. about $100 million D. more than $1 billion E. about $10 billion