Answer:
its caused by the convection of air masses with differences in densities mainly due to their differences in temperatures.
-Hops
The correct answers from the choices are:
a. Reduce inflammation locally
b. Antagonize H1 receptors
c. May be administered orally
<span>d. Are systemically distributed
</span><span>Antihistamines are drugs that are H1 antagonists or blockers, may be administered orally, are distributed systemically, and do not directly reduce nasal congestion.</span>
Answer:
The ring of fire
Explanation:
The ring of fire is where they meet or at the fault lines