To worship and obey God, who created the universe and gave the Torah.
Judaism does not have a centralized leadership.
see the attached Related Link.
the main world religions are Christianity, Judaisms, Islam, Hindu, and Buddhism. not necessarily in that order.
Jerusalem
Israel
Rabbis and cantors
Of course not.
The is no such thing as a "judaism".
Jews worship in synagogues.
Belief in God and in the Torah.
A stated main idea is when the writer of the particular piece clearly identifies what the main idea is. In contrast, an unstated main idea is when the writer references the main idea, but does not clearly name it.
The difference is that the stated main idea is there in the text but the implied main idea is what you think the author was trying to convey.