The chart shows changes in employment by sector for a country between 1998 and 2003.
Which statement about the period 1998 to 2003 must be true for this country?

he primary sector lost more workers than the secondary sector.
2 )
T Unemployment stayed constant.
3 )
Employment in service industries increased.
4 )
There was no change in the total working population.
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!