Which of the following is not evidence of a country's increasing economic development? A a larger GDP per capita
B. an increase in primary-sector jobs
C. the use of more and more technology
D. a better standard of living for most people

it is (D) because even though people are living a standard life they are not providing to the necessities of the country and not providing any money they may be paying the Taxes but they are not the government which provides money to the city so even though the lot of people were living the standard life he doesn't change

is there answer choices?

we need an attachment to see what you are talking about.