Uranium needed for a nuclear weapon must be enriched to what percent of purity?
a. 5 percent
b. 20 percent
c. 90 percent
d. 100 percent
c. 90 percent
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Please explain how the unit of analysis plays a part in ecological inference and ecological fallacy.
What will be an ideal response?
______________________ usually involves attacks of civilian targets with the objective of instilling fear
Fill in the blank(s) with correct word
The concept of dual federalism grew out of a debate on the issue of the commerce clause
Indicate whether the statement is true or false
What event occurs during the nomination campaign?
a. The party elite announce their support of specific candidates. b. Candidates generate exploratory committees and announce their candidacy. c. Parties hold primaries and caucuses to choose delegates committed to specific candidates. d. The general election takes place. e. A clear front runner is established.