Both a and c are reasonable answers, but c is your best.
It causes a certain degree of strangeness to Jennifer, the fact that christians wear some symbol as a crucifix or scapular on their necks as a form of faith. Jennifer may believe that having a religion or have faith in something, it is not necessary to show this with a symbol or a sign. The person might just believe it and that's it. Jennifer may not know what a cross represents for example, for Christians, and its importance. In the same way that she may not know, what symbol or sign can represent as importance and strength of faith for other religions. Her perspective is not strong, it is limitted. Or she may only believe that any belief is bigger and it is above any symbol, or object.
Following the U.S. Civil War, the Radical Republicans attempted to put a land reform through Congress, promising, 40 acres and a mule, to newly-freed blacks in the South, which was rejected by moderate elements as socialistic. This failure left blacks without an economic base, and was one of the key contributing factors to the development of sharecropping and segregation<
These children are referred to as stolen children.
It could either be a hill, lake, waterfall, mountain or they just built a wall to divide themselves