Answer:
It is our heritage.
Explanation:
It is very important to protect these Underground Railroad sites because it is our heritage of our culture that we gained from our ancestors as well as we can used it for the purpose of transportation. These underground Railroads sites were produced for the purpose of transportation which is very costly to build so we also used these Underground Railroad sites for the purpose of transportation.
A vassal was someone having an obligation to a lord or monarch.
To be honest i can only answer two of them.
1:christianity
2: Islam
Sorry
Answer:
The department of homeland security
Explanation:
Each of the given choices is an agency under the control of the director of national intelligence except The department of homeland security.
Hope it helps!