Because of the time it takes for official GDP statistics to be released, economists sometimes look as some creative statistics that have been shown to foreshadow the business cycle. For each of the following statistics state whether they are likely to vary in same direction or opposite direction to the business cycle.

a$.$ Sales of romance novels will likely move in the

opposite

direction as the business cycle.

b$.$ Registrations with online dating services will likely move in the

same

direction as the business cycle.

c$.$ Cosmetic surgery bookings will likely move in the

same

direction as the business cycle.

d$.$ Google searches using the keyword $$jobs$$ will likely move in the

$($Click to select$)$

direction as the business cycle.