Answer:
<em><u>The answer is</u></em>: <u>The Great Rabbinate of Israel, or non-Jewish political authorities.</u>
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Explanation:
<em>From the Middle Ages the term "</em><u><em>great rabbi</em></u><em>" began to be used to refer to the main leader of the Jewish community, whether chosen by it, that is,</em> The Great Rabbinate of Israel, <em>is recognized by law as the supreme rabbinical authority and spiritual for Judaism in Israel</em>. or designated by non-Jewish political authorities.
<em><u>The answer is</u></em>: <u>The Great Rabbinate of Israel, or non-Jewish political authorities.</u>