In: Economics
1) option B is true. GDP per capita is GDP divided by population and if population decrease is GDP per capita should increase. GDP per capita has increased in many countries by multiple times in this century. also note that it is not a useful measure to determine the standards of living in the country. However it is true that GDP per capita is not same as income of all the individuals in the country because income varies a lot across different groups
2) option d is correct because when poverty is very high mortality rate as well as infant mortality rate is also high.
3) option A is correct fall in poverty
4) option D is correct