A client comes to the clinic with what appears to be a cold. What group of upper respiratory drugs cause local vasoconstriction, which decreases blood flow and shrinks swollen membranes of the nasal passages to improve air flow?

A)Antitussives
B)Decongestants
C)Expectorants
D)Mucolytics

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )

the answer is :

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101