Geography · Human Geography

Which of the following statements regarding gateway cities is/are correct? 1. It is a city whose physical location makes it a link between one country and others, or between one region and others. 2. A gateway city exercises control over a large area because it commands the entry and exit rights and powers for a particular country or region. 3. Most gateway cities are ports, many of which were formerly administrative centres for a colonial government. Select the correct answer using the code given below.