| English | 意味 |
|---|---|
| The Green Revolution/ðə ɡriːn ˌrevəˈluːʃn/ | グリーン革命。 |
Distance became a smaller problem
- New modes of communication — including radio communication, cellular communication and the internet — as well as transportation, including air travel and shipping containers, reduced the problem of geographic distance.
- The CED's phrase is reduced the problem, not abolished it — distance still costs money and time.
- Shipping containers are the item students overlook: a standard box that moves between ship, rail and truck without unpacking.
CEDが距離の問題を軽減したと述べている技術をすべて選択してください。
難易度 2/5 · 140 コイン + 今日初回完了時に小ボーナス付与
抗生物質は医療の項目に属する。
Energy raised what could be made
- Energy technologies, including the use of petroleum and nuclear power, raised productivity and increased the production of material goods.
- This is unit 5's fossil-fuel revolution continued, with a new source added.
- So the twentieth century's abundance rests on the same mechanism as the nineteenth's: more energy per person.
CEDはこれらの技術について以下のように述べている：
難易度 1/5 · 100 コイン + 今日初回完了時に小ボーナス付与
船便はまだ数週間かかり、帯域幅と航空貨物料金は費用がかかる。
Food kept up with population
- The Green Revolution 绿色革命 and commercial agriculture increased productivity and sustained the earth's growing population as it spread chemically and genetically modified forms of agriculture.
- The CED puts the achievement and the method in one sentence: a growing population was fed, and it was fed by chemical and genetic modification.
- Both halves are examinable, and neither is a judgement.
この技術にはどのような効果があるか？
CEDが名称付ける効果に基づき、各技術を分類してください。
____革命と商業農業は地球の増加し続ける人口を支えた。
難易度 1/5 · 100 コイン + 今日初回完了時に小ボーナス付与
これは化学的および遺伝子組み換え農法の普及を伴った。
The CED says technology reduced the problem of geographic distance, not that it removed it. Shipping still takes weeks, and bandwidth and air freight cost money — so an answer claiming distance stopped mattering states more than the CED does.
CEDが名称付ける両方の人口統計学的効果を選択してください。
難易度 2/5 · 140 コイン + 今日初回完了時に小ボーナス付与
これらは together で人口の年齢構成を変形させる。
Medicine lengthened lives
- Medical innovations, including vaccines and antibiotics, increased the ability of humans to survive and live longer lives.
- More effective forms of birth control gave women greater control over fertility, transformed reproductive practices, and contributed to declining rates of fertility in much of the world.
- Longer lives and fewer births together reshape a population's age structure — which is the demographic fact behind much of unit 9.
各技術をCEDが名称付ける効果に対応させてください。
難易度 2/5 · 140 コイン + 今日初回完了時に小ボーナス付与
装置ではなく効果の名前を付けることで、リストが回答になる。
Five technologies, five effects
- Communication and transport → distance. Energy → productivity. Agriculture → population sustained.
- Medicine → longevity. Birth control → fertility and reproductive practice.
- Naming the effect rather than the device is what turns a list into an answer.
A shipping container is a box of agreed dimensions with corner fittings. It is not an invention about the sea; it is an agreement that lets the same box move from a factory to a ship to a train without being opened. The technology is a standard, and the standard is what reduced the cost of distance.
Radio, cellular communication, the internet, air travel and shipping containers reduced the problem of geographic distance. Petroleum and nuclear power raised productivity. The Green Revolution and commercial agriculture sustained a growing population through chemical and genetic modification. Vaccines and antibiotics lengthened lives, and more effective birth control gave women greater control over fertility.