Answer:
A) The standard of living has improved for more people in recent years.
Step-by-step explanation:
China is the second largest economy in the world, behind only the USA. Chinese development took place mainly from the middle of the last century, when the country opened to capitalism, even if it was run by the state (China is a communist regime country). Since then, the country has become an industrial and technological power. The increase in per capita income increased and the living conditions of the population as a whole increased. It is noteworthy that China is still a low-income country, meaning most people are poor, but it is correct to say that there has been a significant improvement in the Chinese standard of living.