Hepatitis B Virus

question 7

Multiple Choice

Hepatitis B virus:

• A)is principally transmitted by blood.
• B)transmission risks include shared needles, anal intercourse, and heterosexual intercourse.
• C)is transmitted to the newborn from chronic carrier mothers.
• D)has many chronic carriers.
• E)All of the choices are correct.

---

Definitions:

China

A country in East Asia, the world's most populous nation, known for its vast history, rich culture, and rapid modern economic development.

Trade Product

Goods or services that are produced for exchange in markets or trade, often influenced by supply and demand dynamics.

Social Stratification

The hierarchical organization of a society into levels or classes based on factors like wealth, occupation, education, and power.

Grave Goods

Items such as utensils, figurines, and personal possessions, symbolically placed in the grave for the deceased person's use in the afterlife.