Answer:
Giá trị sử dụng của một vật phẩm là bao gồm các tính chất có ích, công dụng của vật thể đó có thể thoả mãn một nhu cầu nào đó cho việc sản xuất hoặc cho sự tiêu dùng cá nhân. Tính có ích của một vật làm cho vật đó trở thành một giá trị sử dụng.
Answer:
WASHINGTON — He canceled a trip to a cemetery in France where American soldiers from World War I are buried. He did not go to the observance at Arlington National Cemetery on Veterans Day. He has not visited American troops in Iraq or Afghanistan.
And shortly after becoming commander in chief, President Trump asked so few questions in a briefing at MacDill Air Force Base in Tampa, Fla., that top military commanders cut the number of prepared PowerPoint slides to three — they had initially planned 18 — said two officials with knowledge of the visit.
Explanation:
Disadvantage to society of using authority
The correct answer is: "Singapore"
An absolut advantage takes place when a firm or company is able to produce a good or service at a lower cost per unit than any other. It is able to generate a larger number of product units with the same amount of inputs than other producers, and therefore its production process is the most efficient one.
In the example, Singapore is able to produce the largest amount of book units given the same amount of inputs that the other countries. Therefore, its production system is the most efficient and it is the country that holds the absolut advantage.
