Answer:
quarks can't be broken down into smaller components, making them the smallest things we know of.
Explanation:
B). Using improper body piercing methods
Using improper piercing (and tattooing) methods can lead to serious infection along with not taking proper care of the pierced area.
The answer is "A"
Chlamidya is a STD and bacterial infection that will usually be involved with all the symptoms that you have listed.
It will cause the patient to hear sounds.