Among the reasons for the Crash of 1929 were ______.
A. unwise speculation by many people
B. dishonest practices by some businessmen
C. strict regulations of the Commodity Exchange Commission
D. both A and B
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A.whoB.whereC.thatD.what
A. who
B. where
C. that
D. what
A.electronicallyB.electronicC.electronicsD.electron
A. electronically
B. electronic
C. electronics
D. electron
A.throughB.throughoutC.thoroughD.thoroughly
A. through
B. throughout
C. thorough
D. thoroughly
A.set offB.set outC.set inD.set up
A. set off
B. set out
C. set in
D. set up