A country has a falling birth rate and a rising death rate while an increasing number of its working age adults (16-60 years) are seeking employment abroad.
How will this probably affect the numbers in the different age groups in the country?
A
2 )
B
3 )
C
4 )
D
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!