If the fda enacts more stringent pharmaceutical drug tests, two costs of this policy would be:
a.
drug lapse and drug misallocation.
b.
drug misallocation and drug loss.
c.
drug lag and drug lapse.
d.
drug loss and drug lag.

The correct option from the given choices would be the third one.

Explanation:

The FDA is the authority that gives a green signal for the goodness of certain drugs and how it can be used. Now if the FDA becomes more stringent  about the usage of pharmaceuticals on the basis of tests then the side effects of it would that drug loss and drug Lapse.

Making more stringent tests to pass the drugs as usable would take time which may lead to drug Lapse for passing is expiry time and drug loss due to throwing away of unused drug .

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.