They had a representative democracy in the form of a republic
But thats none of the answers im assuming unless you had it as an answer and forgot to put it.
Answer:
They are important. they prevent one section of gov from taking all the power.
Explanation:
3. a bear hibernating in winter
Answer: Amicus curiae
Explanation: Amicus curiae is the person who provides case related information, guidance,expertise,interest in that field etc to the court which can help and impact the case in influential manner.
Amicus curiae is not the person that belongs or is part of case rather provides information as external factor working for the court.He/she is also remarked as "friend of the court"