They attacked Christian pilgrims from Europe and closed pilgrimage routes to Jerusalem, hope this helped :)
The right answer for the question that is being asked and shown above is that: "C.secondary source documents that are useful in the study of history." the statement that describes the way photographs are considered by historians is that <span>C.secondary source documents that are useful in the study of history</span>
Answer:
Civic Duty
Explanation:
i'm pretty sure the answer is civic duty i'm not 100 percent sure though
D. they were active in the abolition movemen.