Which of the following is a run- on sentence?
A. These instructions don't help; I guess I'll have
to call customer support.
B. These instructions don't help. I guess I'll have
to call customer support.
C. These instructions don't help, so I guess I'll
have to call customer support.
D. These instructions don't help I guess I'll have
to call customer support.

D.

Explanation:

The sentence has two phrases that are not seprated by a semicolon, period, or comma.

Phrase One: "These instructions don't help"

Phrase Two: "I guess Ill have to call customer support."

D. These instructions don't help I guess I'll have to call customer support.

Explanation: There's nothing separating the two clauses. If it wasn't a run-on sentence, there would be a conjunction, a semicolon, or a period. There are neither of these things in this sentence, so it is a run-on sentence.

hypothermia is a medical emergency that occurs when your body loses heat faster then it can produce heat, causing a dangerously low body temperature.

normal body temperature is around 98.6 (37 c) hypothermia occurs as your body temperature falls below 95 (35 c)

hope i was some : 3

sorry it took so long i did more research about my answer so

hope i !