Reading passages

incentive can be seen for the individual farmer to 
increase his production, improve his techniques, 
and expand his range of activities. Without such 
incentives and chances, agricultural education can 
have only little impact.
115- The author feels that improvements in the 
field of agriculture .................. .
A) have already introduced good results 
B) can easily be seen 
C) cannot be achieved only by means of scientific 
training 
D) have largely based on technology 
E) are absolutely unnecessary for productivity 
116- We can infer from the passage that the 
agricultural community ................... .
A) is willing to have more vocational training 
B) disregards the problems of the individual farmer 
C) has already started to get benefit from the 
improved techniques 
D) is conscious about the long-term profits of 
scientific training 
E) is not the one that enjoys any change 
117- The author is in the opinion that vocational 
training in agriculture ....................... .
A) will be the best way to eliminate resistance to 
change in society 
B) might supply farmers with a wide range of 
opportunities 
C) will be useless even if it is backed up with 
various incentives 
D) has often been disregarded by various 
authorities 
E) is supposed to be as a priority for social 
development 
 
Some decades ago there didn‘t use to be such a 
subject as the economics of education. However, 
today it is one of the most rapidly growing 
branches of economics. Together with health 
economics, it makes up the core of the economics 
of human resources, a field of inquiry which in 
the last few years has been silently revolutionising