The Chinese Exported All of the Following EXCEPT

question 21

Multiple Choice

The Chinese exported all of the following EXCEPT

• A) silk.
• B) tea.
• C) porcelain.
• D) spices.
• E) They exported all of the options.

---

Definitions:

Biological Psychologist

A specialist who studies the link between biological processes and behaviors, often focusing on the brain and nervous system.

Neurotransmitter Abnormalities

Irregularities or imbalances in the chemical messengers used by the nervous system to communicate between neurons.

Depressed Patients

Individuals diagnosed with depression, a mood disorder characterized by persistent feelings of sadness, apathy, and loss of interest.

Acetylcholine

A neurotransmitter in the brain and body that plays a key role in muscle movement and cognitive functions.