Answer:
you can try things like blogs, videos, podcasts, journals, newspapers, magazines, webpages, personal accounts
Not clear question type again
Answer:
notify the students before hand.
Explanation:
According to the Red Cross, people who have tattoos can donate blood. It's just that they would have to wait for 5 or 6 months after getting a tattoo before donating their blood. Same thing if you get your ears pierced.
It can effect lung development