Question

42. Consider the following data :
Year
Birthrate
Death rate
35.5
13
1911-1921
48.1
46.4
1921-1931
36-3
31.2
14
1931-1941
45.2
1941-1951
39.9
27.4
22.8
1951-1961
41.7
1961--1971
41.1
18.9
37:1
1971-1981
14.8
natural
For which period was the
growth rate maximum?
(a) 1911-1921
(b) 1941-1951
(c) 1961-1971
(d) 1971-1981​

Answer 1

Answer:

a)1911-1921

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