Answer:
D. A long work of commentary based on biblical principles.
Explanation:
The Talmud is a book of theological as well as philosophical ideals of the Jewish people, containing codes of law for them. This book forms the central text of the Judaism faith and is the primary source of the religious law of the Jewish believers.
Consisting of two parts- the Mishnah and the Gemara, it forms the whole book of the Hebrew Bible. It includes commentaries and laws, beliefs and teachings of the rabbis/ teachers, which are primarily based on the principals of the Christian Bible.
I believe the answer is:
Leadership is needed.
( in order to understand the chain of command and identify the people who are eligible to make the final decision for the community)
Safety is a priority.
(in order to remove potential threats and make people feel safe to live in the community)
Law and order should be maintained.
( in order to ensure that there would be no chaos in society and every problems could be settled in peaceful manner)
The government should have a goal.
( in order to ensure the growth of the country and improve general wellness of the people)
Boundary lines must be drawn.
( in order to separate ourselves with other government and determine the right to use natural resources)
Answer:


=> cot 75⁰ + cot 15⁰
= cot(90⁰ - 15⁰) + cot(90⁰ - 75⁰)
= tan 15⁰ + tan 75⁰
=

(proven)