In what way did the immigration act of 1924 challenge the concept of religious freedom?

the act attempted to deport all chinese people from the u. s. to rid the u. s. of buddhism.
the act attempted to prevent any non-christian people from entering the u. s.
the act served to limit the number of non-protestant christians entering the u. s.
the act served to increase the number of immigrants into the u. s. who did not believe in christ.