4

Set 2: Central Ideas

Explanation

Answer: A

PASSAGE

The following text discusses the history of the Silk Road. The Silk Road was not a single road, but a vast network of trade routes connecting the East and West. Established during the Han Dynasty of China, it facilitated not only the exchange of goods like silk, spices, and precious metals but also the spread of ideas, technologies, and religions. For centuries, it served as a vital bridge between diverse civilizations, shaping the course of human history.

Which choice best states the main idea of the text?

A. The Silk Road was primarily used for transporting silk✓ Correct
B. The Silk Road was a network that facilitated the exchange of goods and ideas
C. The Silk Road was built entirely by the Han Dynasty
D. Trade on the Silk Road stopped after a few years

Detailed Explanation

Choice B is correct. The text describes the Silk Road as a 'network of trade routes' that facilitated the exchange of both 'goods' and 'ideas, technologies, and religions.'

Key Evidence:

• "network of trade routes"

• "exchange of goods... but also the spread of ideas"

Why others are wrong: A (Too specific (ignores ideas/religion)), C (Inaccurate (established during, not built entirely by)), D (Inaccurate (served for centuries)).