<span>Stressed freedom and civil rights for all; leader of Jewish Enlightenment movement known as Haskalah; advocated for these freedoms and civil rights because European Jews had few, if any, legal rights; known for his toleration.</span>
Answer:
The hormone is A. Melatonin.
Explanation:
The pineal gland is located at the center of the brain and it is in charge of releasing melatonin. Its production is generally <em>inhibited by light and stimulated by darkness. </em>
One of its main functions is <em>regulating the sleep-wake cycle</em>, reducing one's body temperature in the process.