Answer:
C. part of the state of Palestine,
Explanation:
Today, Jerusalem's status is "part of the state of Palestine"
This is evident in the fact that the Eastern part of Jerusalem is commonly acknowledged as a portion of the Palestinian Territories.
This can be seen in the United Nations resolutions about Israel, where East Jerusalem is routinely described to be a portion of the West Bank or as a portion of the Palestinian Territories
This position is also supported by the European Union