True or False, The radioactive wastes produced by nuclear fission remains dangerous for dozens of years.

Define fragment, and give one example of a fragment and two possible corrections.

Which is a major drawback to the use of ethanol-based energy? a. The use of ethanol is only efficient near rivers. b. Ethanol creates toxic waste that must be stored forever. c. Burning ethanol releases greenhouse gases. d.

How many continents are on the earth? A. six B. five C. seven D. nine

A few years ago, the country of Burma was slammed by a major cyclone, and the junta denied that anything was wrong in the country and declined all foreign aid. Select one: True False

What is a culture region? OA) a geographic unit determined by cultural characteristics B) an isolated region, like an island C) a large, contained region, like a continent D) a way to define isolated cultures, prior to the Age of Exploration

Describe why world human population growth is of such concern

Lake Balkhash lies in A Tajikistan B. Uzbekistan C. Kazakhstan D. Turkmenistan

19. What happens to cultural regions over time?

What line divides the earth into the eastern and western hemisphere?

Which statement does NOT describe resources? One of the factors people use when deciding where they will live is the availability of resources. Resources are unevenly distributed throughout the world.