A neutron makes a better nuclear bullet than a proton or an electron because it
A. has the greatest mass.
B. can be accelerated by electromagnetic fields.
C. carries no electrical charge.
D. all of the above
Answer: C
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Which of the following features is present on the seafloor off the Pacific Northwest?
A) World's largest oceanic plateau
B) Long, fairly straight fracture zone
C) World's largest linear island chain
D) Island arc within oceanic plates
True or False: Conduction is the transfer only of heat from hot regions to cold regions
Indicate whether this statement is true or false.
Regional elevation can be increased by
A. eroding material from the top. B. thinning the crust. C. heating the crust and mantle. D. normal faulting.
All of the following are true regarding the polar cell EXCEPT
A. weak Coriolis Effect. B. surface winds from the east. C. westerly winds aloft. D. a high pressure at poles.