Insan politikasının sağladığı faydaları​

What is the approximate circumference of the circle shown below? 12.2 cm

How many time zone are there on earth

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory