I think D. are made of rigid cartlage
Answer: C
Explanation:
because its abuse because it like drugs if its not prescribed its a drug.
Answer:
The relationship between stress and illness is complex. The susceptibility to stress varies from person to person. Among the factors that influenced the susceptibility to stress are genetic vulnerability, coping style, type of personality and social support. Not all stress has negative effect. Studies have shown that short-term stress boosted the immune system, but chronic stress has a significant effect on the immune system that ultimately manifest an illness.
Study Unit needs self checks
Answer:
D
Explanation:
You want to be interested in what your writing, but you also want your readers interested too.