Since 1950, the number of tornadoes documented in the United States has ________

Fill in the blank(s) with the appropriate word(s).


Answer: increased

Environmental & Atmospheric Sciences

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How do salinometers measure salinity?

a. It measures the number of salt molecules in a set mass of seawater. b. It calculates the salinity based on the density of the seawater. c. It measures the electrical conductivity of seawater samples. d. It calculates the salinity by measuring the chlorinity.

Environmental & Atmospheric Sciences

New urbanism seeks to ________

A) keep business in a central location, near transportation centers B) provide low-cost, long-distance, mass transit systems C) use zoning to keep small neighborhoods intact D) use tiered taxation to maintain inner cities as vibrant, livable communities E) develop walkable neighborhoods, with homes and businesses close together

Environmental & Atmospheric Sciences

Higher mortality rates affecting older Russian men is attributed to:

A) increasing poverty and alcoholism B) material consumption C) nostalgia for Soviet Union D) increased industrial production

Environmental & Atmospheric Sciences

Which country pays more per capita on health care?

A) Japan B) Germany C) United Kingdom D) U.S. E) China

Environmental & Atmospheric Sciences