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Adam Smith was an economist.

Adam Smith wrote some books on economics.

David Hume was the co-author of the Wealth of Nations.

the Wealth of nations was published in 1976.

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错误

Government spending on health is essential for the accessibility and sustainability of healthcare services and programs.

For those people who would otherwise go without care due to lack of financial means, any quality care is an improvement.

Since people perceive universal healthcare as free (if there is no insurance premium or co-payment), they are more likely to seek preventive care which may reduce the disease burden and overall healthcare costs in the long run.

Single-payer systems reduce wastefulness by removing the middle man, i.e. private insurance companies, thus reducing the amount of bureaucracy. In particular, reducing the amount of paperwork that medical professionals have to deal with for insurance claims processing allows them to concentrate more on treating patients.

Home training is more important than school training because a child spends so many hours with his parents.

Teachers can and should help parents to understand and further the objectives of the school.

Parents unwittingly have hindered and thwarted curricular objectives.

There are many ways in which the mathematics program can be implemented at home.

create a separate role for each local administrator

specify user administration privileges in Oracle User Management

use Data Security to provide relevant access to each local administrator

use Function Security to provide relevant access to each local administrator

economy

economics

economical

economic

Because she wants to show that family planning programs are more efficient in helping cut CO2 emissions.

Because she feels proud of the benefits brought by China's family planning policy.

Because she personally likes to cite figures and data to make her understandable.

Because she wants to remind others that she made the research together with Thomas Wire.