need worry about

[keannu]

Is b the only answer? Considering cause-effect relationship, it is the only one, but I gave c which is wrong.

Q. Anyone with a Kroogle email account no longer ___b___ worry about privacy, as Kroogle now enforces tougher security measure.
a)could
b)need
c)would
d)might

[emsr2d2]

Is b the only answer? Considering cause-effect relationship, it is the only one, but I gave c which is wrong.

Q. Anyone with a Kroogle email account no longer ___b___ worry about privacy, as Kroogle now enforces tougher security measure.
a)could
b)need
c)would
d)might

It's B. It's another way of saying "No-one with a Kroogle email account needs to worry any more ..."