I think it's either A or D
People who study the rocks of the earth- geologists
people who interpret the past based on what objects people have left behind- archaeologists
people who study how people lived their daily lives often through oral or written stories- historians
People who comment on important current issues- writers
I hope this helps
1.
Wash the
wound with soap to wash away contaminants
2.
Apply disinfectant
to remove germs
3.
Apply gauze
and band aid to protect the cured wound
4.
Change the
gauze to avoid growth of bacteria
5.
Talk to
the person involving in the incident
