when muslims speak of “people of the book,” to whom are they referring?\nbedouins\nchristians\narabs\npilgrims

when muslims speak of “people of the book,” to whom are they referring?\nbedouins\nchristians\narabs\npilgrims
Answer
Brief Explanations:
In Islamic - tradition, "people of the book" refers to those who have a revealed scripture. Christians have the Bible, and they are among the "people of the book" along with Jews. Bedouins are a nomadic Arab group, Arabs is a broader ethnic term, and pilgrims are those who undertake a religious journey.
Answer:
B. Christians