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TOEFL
/
Listening practice
/ Section 7YSB
Listen to an Academic Talk
Listen to part of a talk in a demography class.
Listen
44. What is the main point of the talk?
A
The shape of a pyramid tells you less about timing than it appears to
B
Population pyramids are inaccurate representations of age
C
Birth rates are the only determinant of population growth
D
Countries below replacement will disappear