A.revealing the financial problems
B.solving financial problems
C.causing the financial problems
D.concealing the financial problems

A.urged
B.free
C.required
D.suggested

A.urged
B.free
C.required
D.suggested

A.risks
B.annoyances
C.fears
D.irritations

A.suspicious
B.popular
C.easily seen
D.invisible

A.profit
B.incentive
C.persuasion
D.promotion

A.who
B.when
C.where
D.which

A.ease
B.limit
C.promote
D.cause

A.the story
B.general knowledge
C.the Internet
D.the question

A.exchanged
B.assigned
C.submitted
D.imposed