An archaeologist studies
the origin of words
rock formations
historical events
artifacts

historical events

Explanation:

ar·chae·ol·o·gist

a person who studies human history and prehistory through the excavation of sites and the analysis of artifacts and other physical remains.

pennsylvania pennsylvania colony was a proprietary colony founded when william penn was awarded a charter by king charles ii in 1681. he set up the colony as one of religious freedom. the government included a representative legislature with popularly elected officials. all taxpaying freemen could vote.

i hope this

a molly pitcher

b martha washington

c betsy ross