Consider the following statements regarding the causes of urbanization and select the correct answer from the codes given below - 1 - High rate of migration from rural to urban areas 2 - Increasing number of educational institutions in cities 3 - High rate of industrialization 4 - Rural high standard of living in areas

• A. 1, 2 तथा 3 सही है।
• B. 2, 3 तथा 4 सही है।
• C. 1, 2 तथा 4 सही है।
• D. 1, 3 तथा 4 सही है।