Earth can be divided into four major spheres: the hydrosphere, the atmosphere, the ________________, and the biosphere
Fill in the blank(s) with correct word
Ans: geosphere
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What is dollarization?
A) the process by which a country in whole or in part adopts the U.S. dollar as its official currency B) making the denominations of local currency identical to those in U.S. currency C) the complete elimination of U.S. currency from a nation's economy D) the practice of a country's using the U.S. banking system for its transactions E) a price reduction strategy where everything within a country is sold at a rounded dollar amount
On a map with a scale of 1:250,000, a measured distance of 4.5 inches represents an actual distance of:
Calculate the following distances using the fractional map scale. ___miles
Answer the following statement(s) true (T) or false (F)
1. Prior to civil war in 1975 Lebanon was referred to as the "Switzerland of the Middle East". 2. The Sinai peninsula separates the Persian Gulf from the Gulf of Oman. 3. One of the consequences of prolonged conflict between Israelis and Palestinians has been increased political and religious polarization.
Which of the following best describes most ecosystems?
A) They are sharply divided from other ecosystems. B) They consist of two or more distinct landscapes. C) They grade into other ecosystems in regions called ecotones. D) They are clustered with other ecosystems to form communities.