C. aggressive
In general, those who are passive don't speak up for themselves and let others "walk over them." Someone who is assertive will speak up and set healthy boundaries for themselves, but does this in a non threatening or harmful manner.
Blood! Cardiovascular system refers to the heart pumping blood around the body.
Answer:
c. crust, mantle, outer core, inner core
I believe the answer is...
- Hospital
- ER
- Urgent Care
- Fire Station