Changes in the way people live bring about changes in the, }" {& `) N' |, T
jobs that they do. More and more people live in towns and cities
+ \' j" `/ u: r; Z instead on farms and in villages. Cities and states have to provide __1__
4 i+ D) N+ u0 R/ y services city people want, such like more police protection, more __2__0 A2 r4 b' X. y. F
hospitals, and more schools. This means that more policemen,/ @( ~8 g: H1 c, P
more nurses and technicians, and more teachers must be hired.( c/ p% g2 r* @( a
Advances in technology has also changed people's lives. __3__9 U0 s( {7 U/ R: |( g
Dishwashers and washing machines do jobs that were once done- u% A; d7 c) C% F5 j9 ^+ s9 ^
by the hand. The widespread use of such electrical appliances __4__
' p$ }; n, r4 |+ J& W- t means that there is a need for servicemen to keep it running properly. __5__8 k: M; G# a( g' P
People are earning higher wages and salaries. This leads __6__
& Z# q0 n+ ^2 Y changes in the way of life. As income goes down, people may not __7__
: V; H. V+ b) M0 f X want more food to eat or more clothes to wear. But they may# v" @* q N8 `7 t- {; _
want more and better care from doctors, dentists and hospitals.
6 s. C0 K0 y8 N @4 O2 k) Y They are likely to travel more and to want more education
& V3 ?& v; y, e/ B" V Nevertheless, many more jobs are available in these services. __8__0 f3 ^7 Z5 z+ D p; }% i0 f
The government also affects the kind of works people do. __9__.
/ [1 n) t, \, q The governments of most countries spend huge sums of money
; e Y) _1 K6 j0 X for international defense. They hire thousands of engineers, __10__
+ {' }. l1 H, s0 g- z& n7 F9 ~ scientists, clerks, typists and secretaries to work on the many
7 j! o$ M9 F" G6 }% V$ V. ~5 z different aspects of defense. |