Recent Improvements in What Have Increased the Pace of Globalization?

The answer

The blank is filled by technology, and more precisely transportation and communication technology. Both wordings point to the same driver: innovations that shrink the time and cost of moving goods, people, information, and capital across borders.

On exams the single-word accepted answer is usually "technology", because transportation and communication are the two branches of technology doing the work. If your question offers "transportation and communication" as an option, that is equally correct — it simply names the specific technologies behind the general answer.

The technologies behind the answer

• Transportation technology. The shipping container, standardized in the mid-20th century, collapsed the cost of moving cargo and made global supply chains practical. Cheaper air freight and larger, faster ships extended the reach of trade.
• Communication and information technology (ICT). The telegraph, then telephones, satellites, the internet, and mobile devices let businesses coordinate operations on opposite sides of the planet in real time. A design team in one country can hand work to a factory in another overnight.
• Digital finance. Electronic banking and instant money transfers let capital flow globally at the speed of a click.

Together these lowered the "friction" of distance. When it costs less and takes less time to trade, communicate, and invest internationally, the pace of globalization accelerates — which is exactly what the sentence describes.

Why not the other common answers

Students sometimes guess politics, culture, or population for this blank. Political agreements (like trade deals) certainly enable globalization, but they are policy choices, not the "recent improvements" the sentence highlights, and they depend on the underlying technology to be useful. Cultural exchange is a result of globalization more than its engine. Population growth changes the scale of markets but does not by itself speed up the movement of goods and information. The distinguishing feature of the correct answer is that technology is what actually reduced the time and cost of cross-border activity — the mechanical cause of the faster pace.

The bigger picture

Globalization is not new; trade routes are ancient. What is new is the rate. Each leap in transportation and communication technology — from the telegraph to containerization to the internet — produced a step-change in how tightly the world's economies are linked. Understanding this is why the accepted answer is technology: it is the through-line connecting every acceleration in globalization from the 1800s to today.