Answer:
If you usually have a regular cycle, a change in your cycle — such as suddenly having two periods in a month — could indicate a medical condition. Some health conditions cause bleeding that can be mistaken for a period: Pregnancy can cause spotting.
Explanation:
hope this helps
Answer:
Question in unclear..but I would say chemicals/hazards..? or wepons
Explanation:
Answer:
I'd say A but its really between A or C
