the answer is C. thinking about a problem constantly
Answer:
C
Explanation:
C. suffering from withdrawal headaches.
There is 2 answers aids and herpes
Answer:
Search up your question and go to the Quizlet.com link that pops up! It'll help answer your question.
Explanation:
Hope this helps! Have a great day.
Mutations in the HTT gene cause Huntington disease. Hope that helps