The changing profile of a city in the United States is apparent in the shifting
definitions used by the United States Bureau of the
Census. In 1870 the census
officially distinguished the nation's “urban” from its “rural” population for the first
Line time. “Urban population” was
defined as persons living in towns of 8,000 inhabitants
(5) or more. But after 1900 it meant persons living in
incorporated places having 2,500 or
more inhabitants.
Then, in 1950 the Census
Bureau radically changed its definition of “urban” to take
account of the new vagueness of city boundaries. In
addition to persons living in
incorporated units of 2,500 or more, the census now included those who lived in
(10) unincorporated units of that size, and also all persons
living in the densely settled urban
fringe, including both incorporated and unincorporated
areas located around cities of
50,000 inhabitants or more. Each such unit, conceived as
an integrated economic and
social unit with a large population nucleus, was named a
Standard Metropolitan
Statistical Area (SMSA).
(15) Each SMSA would contain
at least (a) one central city with 50,000 inhabitants or
more or (b) two cities having shared boundaries and
constituting, for general economic
and social purposes, a single community with a combined
population of at least 50,000,
the smaller of which must have a population of at least
15,000. Such an area included
the county in which the central city is located, and
adjacent counties that are found to
(20) be metropolitan in character and economically and
socially integrated with the county
of the central city. By 1970, about two-thirds of the
population of the United States was
living in these urbanized areas, and of that figure more
than half were living outside the
central cities.
While the Census Bureau
and the United States government used the term SMSA
(25) (by 1969 there were 233 of them), social scientists were
also using new terms to
describe the elusive, vaguely defined areas reaching out
from what used to be simple “towns” and “cities”. A host of terms came into use : “metropolitan
regions,”
“polynucleated population groups,” “conurbations,”
“metropolitan clusters,” “megalopolises,” and so
on.
Questions
39. What does the passage mainly discuss?
(A) How cities in the
United States began and developed
(B) Solutions to
overcrowding in cities
(C) The changing
definition of an urban area
(D) How the United States
Census Bureau conducts a census
40. According to the passage, the population of the
United States was
first classified as rural
or urban in
(A) 1870
(B) 1900
(C) 1950
(D) 1970
41. The word “distinguished”in line 3 is closest in
meaning to
(A)
differentiated (B) removed
(C)
honored (D)
protected
42. Prior to 1900, how many inhabitants would a town have
to have before bein defined as urban?
(A) 2,500
(B) 8,000
(C) 15,000
(D) 50,000
43. According to the passage, why did the Census Bureau
revise the definition
of urban in 1950?
(A) City borders had
become less distinct.
(B) Cities had undergone
radical social change.
(C) Elected officials
could not agree on an acceptable definition.
(D) New businesses had
relocated to larger cities.
44. The word “those”in line 9 refers to
(A) boundaries
(B) persons
(C) units
(D) areas
45. The word “constituting” in line 16 is closest in
meaning to
(A) located near
(B) determined by
(C) calling for
(D) making up
46. The word “which ” in line 18 refers to a smaller
(A)
population (B) city
(C)
character (D) figure
47. Which of the following is NOT true of an SMSA?
(A) It has a population
of at least 50,000
(B) It can include a
city's outlying regions.
(C) It can include
unincorporated regions.
(D) It consists of at
least two cities.
48. By 1970, what proportion of the population in the
United States did NOT live in
an SMSA?
(A)
3/4 (B) 2/3 (C) 1/2 (D) 1/3
49. The Census Bureau first used the term “SMSA” in
(A)
1900 (B)
1950 (C) 1969 (D) 1970
50. Where in the passage does the author mention names used
by social scientists for
an urban area?
(A) Lines 4-5 (B) Line
7-8 (C) Line
21-23 (D) Line 27-29
Please tally your
answer with the below provided answers and then comment here how much you got!
Answer
39. C 40. A
41. A 42. B 43. A 44. B 45. D 46. B 47. D 48.
D 49. B 50. D
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