Consider the following statements regarding the trend of urbanization in the world:
1. Around 70% of the total world population was residing in urban areas in the beginning of the 21st century.
2. Most of the urbanization currently is taking place in Europe, Africa, and North America.
3. One of the UN’s Sustainable Development Goals is to make cities inclusive, safe, resilient and sustainable.
Which of the above statements is/are correct?1
1 and 2 only
2
2 and 3 only
3
3 only
4
1 and 3 only