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Jugar Test
1. 
How is the marketing of agricultural products been enlarged in the modern period?
A.
By the use of new technologies of storage and distribution and trade.
B.
By the use of crop rotation
C.
by the use of iron plough
D.
by the use of steam engine
2. 
The increasing of productivity is favourized by
A.
the use of combine
B.
the control of weeds and pests control
C.
the marketing
D.
sustainable agriculture
3. 
What is an important factor that has contributed to farm productivity
A.
the enlarged market places
B.
the use of truck
C.
the introduction of irrigation
D.
the use of machinery
E.
the enlarged market places
4. 
Which is the most important characteristic of intensive farming?
A.
the distribution of work
B.
the intensive use of land
C.
the introduction of antibiotic in animal husbandry
D.
the agricultural law
5. 
When the intensive farming began developping?
A.
in 1920
B.
in 1950
C.
in 1920s
D.
in 1900
6. 
In how many acres is potential cropland estimated worldwide?
A.
85 acres
B.
85 million acres
C.
8, 00 billion acres
D.
8,5 billion acres
7. 
When did intensive farming start?
A.
in 1950s
B.
in 1950
C.
in 1920s
D.
in 1920
8. 
The use of fertilizers has produced an increase in …
A.
eliminating weeds
B.
eliminating pests
C.
doubling yields.
D.
increasing the possibility to sell pagricultural products
9. 
intensive farmingis is....
A.
a sustainable farming
B.
a subsistance farming
C.
an industrial farming
D.
environmental respectful