Belief in God and in the Torah.
Only One God.
Jerusalem
Israel
Rabbis and cantors
Of course not.
The is no such thing as a "judaism".
Judaism does not have a centralized leadership.
Jews worship in synagogues.
No, Jews worship in synagogues.
Judaism's primary language is Hebrew
The lord God or Yahweh is the diety in Judaism.
world wide, about 13 million