The prefix that means below or decreased is (must be spelled correctly. do not use a hyphen at the end the term.)

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

if you know your abc's you should be able to get your answer or just use google