Question

おと

問1

英文に文化は農業にシフトしたってあったから、選択肢③の狩猟や採集に加えてっていうのがひっかかったんですが農業にシフトしたのはseveral cultureだからでしょうか？それとも農業にシフトしたっていっても完全にはシフトしてないからですか？？

Modern humans evolved in Africa about 200,000 years ago and began
You are studying about the world population. You are going to read the
Then just 12,000 years ago, several cultures shifted from hunting and
migrating to other parts of the globe about 100,000 years ago. Our earliest
ancestors relied on hunting and gathering their food to survive. Only a
finite number of people could be supported on the wildlife in an area for a
to control its own food supply. Civilizations grew and so did the human
30
B*★★
following article to understand how the world population has grou
limited amount of time.
gathering to farming. Humans became the first and only species a
population. About 2,000 years ago, the estimated world population wo.
170 million people. The largest civilizations at this point in history wew.
the Roman Empire and the Han Dynasty in China. The next 1,700 years
were marked by the growth and conquest of empires, global navigation
and exploration. People had yet to understand the science behind life
and death, or how to prevent and treat most diseases. As a result, many
children died young. Our global population grew, but slowly, reaching
/ angh waibdlie,
aumans in Alfs
about 500 million around 1500 and 1 billion by 1804.
By the late 1700s, the world was embarking on the Industrial
Revolution, a period of history in Europe and North America, where there
were significant advances in science and technology. The Industrial
Ainge and Chia
Revolution brought the invention of the steam engine and the use of
mlontrl the
l ie Romam
humans start
electricity. During this period, there were also many inventions that
promoted longer life. These included improvements in farming, nutrition,
medicine and sanitation. Now, people were able to fight once-deadly
Banpe and
germs, produce more and different kinds of food, and cure more illnesses.
Before long, these new discoveries and inventions spread throughout the
world, lowering death rates, especially among children, and improving
people's quality of life.
Now you might be wondering what happened to the birth rates
while the death rates were coming down. In Europe and North America,
on re
attes
sa/and lar mle
Acoher thar deuath
pgoulatron
had doudled to ton
er bitkien br1974(0m pits
decran groo tas beer
oing Dulton pes
Hamans fiaing adut.

31
第1回 実戦問題
n.
+he Industrial Revolution eventually led to people having fewer
hildren because more people were now moving to the cities. New farm
ur earlieg
machinery, such as the cotton gin and wheat thresher, allowed more
ons to be harvested in less time with fewer laborers. At the same
rea for a
time, industrialization created more jobs for people in factories and
rates stayed higher than death rates.
The human population started growing rapidly. By 1927, the world
fices in the growing cities. But because most of the world was not yet
;ndustrialized and large families were still needed to farm the land, birth
ng and
population growth has been decreasing, but our population is still growing
steadily, adding a billionpeople every about 12-13 years.
s ever
uman
population had doubled to two billion (in just 123 years). It doubled again
to four billion by 1974 (in just 48 years). In more recent years, the rate of
was
ere
ars
on
fe
問1 Humans living about 12,000 years ago could increase the population because
39
0 enough wildlife to feed all the humans could be supplied in Africa
2 humans in Africa began to move to other places on the earth such as
Europe and China
3 humans started to rely on farming in addition to hunting and gathering
and control their food supply
0 the Roman Empire was strong enough to keep spreading throughout
Europe and China
TOS
ASY
英語(筆記[リーディング])第6問Bの問題は次に続く。
第1回
pea
and began
2. Only a