Q.6According to the World Bank,Afganistan'sGDP per capita (PPP, constant 2017 international dollars) was $1200 in 2004.Ithad steadily grown to$2116in 2013,suggesting that the countryhadgrownatapproximately5.8% annually over the decade if thegrowth rate were constant.However, over the next 5 years, it had steadily declined to $2058 in 2017.Therefore,over the 5-year period 2013-2017,the countryhaddeclinedat approximately

a.0.55%annually

b.5.5%annually

c.2.8%annually

d.0.28%annually

Q.7Educating people can have positive impacts on our societies when it generates positive externalities. Which of the following is not a positive externality of educating people?

a.A refugee family does not suffer from discrimination in the newly settled community,thanks to the related education the host-community members received.

b.Young people today continue to enjoy natural environments when they are adults,thanks to the environmental education today's adults received.

c.A person avoidsHIV/AIDS,thanks to the related education she received at school.

d.Anentrepreneur succeedsin his business inalocal economy,thanks to the availability of well-educated local workers.