What is one way the Pennsylvania colony was able to maintain peace with the Native American people? They allowed Native Americans to live with them. They allowed Native Americans to live with them. They became a middle ground for all Native American tribes. They became a middle ground for all Native American tribes. They changed the religious beliefs of Native Americans. They changed the religious beliefs of Native Americans. They signed treaties to buy Native American land. They signed treaties to buy Native American land.

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.