Which of the following have dominated the discussion of weapons proliferation in the past?
A. Chemical weapons
B. Nuclear weapons
C. Biological weapons
D. Ballistic missiles
E. Advanced conventional weapons systems
Question 2
ALL BUT WHICH of the following are measures used to verify compliance with arms control treaties?
A. Open admission of violations by states
B. On-site inspections by third parties
C. Reports by human-intelligence sources
D. Covert infiltration of suspected weapons sites
E. National technical means
Boreal forests, such as this one in Siberian Russia, are dominated by a few species of conifer trees
Past Human
Past and Future Use of Aggregate
To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ...
Past Vegetation
Early geologists discovered evidence of past glaciations in U-shaped valleys