Unit 4 Test Review

Based on the summary, which outcome most directly resulted from Chinese inventions during the Tang and Song periods?

• Technologies remained confined within China due to strict export bans.

• Chinese technologies spread globally, influencing culture, exploration, and warfare.

• Foreign inventions overshadowed Chinese developments and replaced them in Asia.

• Technological progress focused only on religious rituals without broader impact.

Using the background information, which inference best explains how the Tang and Song eras shaped later history?

• Their technological advances laid foundations that supported modern developments.

• Their limited trade policies isolated China and slowed global innovation.

• Their focus on warfare prevented progress in education and daily life.

• Their inventions mainly served ceremonial purposes with little practical use.

Recall: According to the summary, who discovered gunpowder and around what time?

• European chemists around A.D. 1200

• Chinese alchemists around A.D. 900

• Middle Eastern engineers around A.D. 700

• Indian metallurgists around A.D. 1000

Skill/Concept: Which sequence best describes the early uses and subsequent impact of gunpowder as presented?

• Military weapons first, then fireworks; impact limited to East Asia

• Fireworks first, then military weapons; spread west within 300 years revolutionizing warfare

• Mining first, then shipbuilding; impact mainly economic

• Religious ceremonies first, then agriculture; spread eastward with minimal military change

Strategic Thinking: Considering its legacy, which modern technologies most directly trace back to gunpowder’s development, and why does this matter for understanding technological change?

• Printing presses and paper, because they enabled information spread without explosive propellants

• Rockets, firearms, and fireworks, because gunpowder provided the propellant foundation for these devices

• Steam engines and railroads, because gunpowder powered continuous mechanical motion

• Telegraphs and radios, because gunpowder created electrical signals for communication

According to the summary, which Chinese invention used water-powered mechanisms to measure time and later inspired European clockmaking?

• Mechanical clocks

• Paper money

• Magnetic compass

• Gunpowder

Which innovation in the 1020s encouraged trade and helped develop a commercial economy?

• Mechanical clocks

• Paper money

• Magnetic compass

• Silk weaving

In the 1100s, which invention aided navigation and sea power and eventually spread to Europe?

• Mechanical clocks

• Paper money

• Magnetic compass

• Movable type printing

Identify the correct pairing of invention and primary impact based on the summary.

• Mechanical clocks — promoted sea power

• Paper money — measured time with water-powered mechanisms

• Magnetic compass — guided navigation and supported maritime strength

• Paper money — inspired European clockmaking

Which sequence correctly matches the century (approximate) of each invention: mechanical clocks, paper money, magnetic compass?

• 700s, 1020s, 1100s

• 1100s, 700s, 1020s

• 1020s, 1100s, 700s

• 700s, 1100s, 1020s