Why is it important that we preserve and protect these Underground RR stops and other historical sites?

It provides information about ancient civilization.

Explanation:

It is very important that we preserve and protect Underground Railroad stops and other historical sites because it is a heritage of our culture which would be gain from our ancestors. These historical sites remind us our glorious history as well as provides information about the ancient civilization. These historical sites are very valuable for the archeologist in their study and research.

here are five steps to a strong outline:

choose your topic and establish your purpose. a lot of writers struggle to define the initial focus for their paper.

create a list of main ideas. this is the brainstorming part of the writing process.

organize your main ideas.

flush out your main points.

review and adjust.