Where did this passage come from?  

Read the following passage and mark the letter A, B, C, or D on your an swer sheet to indicate the correct answer to each of the questions from 35 to 42. 
Of all the deserts in North America, the Sonoran Desert is the largest, covering an area of 120,000 
square miles of strange and remarkable beauty. Part of the dese rt stretches over south -west Arizona, part 
over south-east California and the rest over north-west Mexico. Somewhat surprising ly, 80% of Arizona’s 
population live in the desert area, in towns such as Tucson and  Phoenix, although this unique area only 
accounts for 20% of Arizona’s total territory. 
Temperatures in summer rarely fall below 100
0
 Fahrenheit, while the winters  are never really cold. The 
desert area has a very low annual rainfall in comparison to oth er parts of Arizona, where there might be 
three or four times as much rain in a year. Water, therefore, has to be taken from the ground or from 
several rivers that cross the desert. The region was inhabited  by Native American groups for hundreds of 
years before the Spaniards came in the 15
th
 century and colonized a large part of the desert area. Now you 
can see the remains of one early Native American civilization,  the Hohokam tribe, who created permanent 
villages and a fairly advanced system of canals to carry water for their crops. 
The desert area is remarkable for its cacti, the main form of v egetation that can exist in such 
inhospitable conditions. There is also an  amazing  variety of wildflowers which seem to come up 
overnight after the winter rains,  only to disappear in the firs t heat of spring. Animals that live in the desert 
include lizards, the desert tortoise, rattlesnakes and small ma mmals such as mice, squirrels, rabbits, 
coyotes and mountain lions. 
So come and join us for a true wilderness experience in the Sonoran desert – an unforgettable adventure! 
There is nothing quite like the desert sky full of stars to remind you of that whole universe out there. 

Where did this passage come from?  

• A. A book about North American history.  
• B. A travel guide book. 
• C. A brochure advertising unusual holidays. 
• D. An introduction to Native American civilizations.