A.they have not been aware of the proble
B.they are reluctant to hire older worker
C.they are not sure of what they should d
D.they have other options to conside
A.introducing the issue →citing ways to deal with the issue →describing the actual status →offering reason
B.describing the actual status →introducing the issue →citing ways to deal with the issue →offering reason
C.citing ways to deal with the issue →introducing the issue →describing the actual status →offering reason
D.describing the actual status →offering reasons →introducing the issue →citing ways to deal with the issu


A.thinks is the natural on
B.wishes to see preserve
C.believes is fai
D.is sure must chang