Final answer:
Rural migration, cultural diversity, and technological advancements are three problems that arise in growing cities.
Step-by-step explanation:
Problem 1: Rural migration
Rural migration refers to the movement of people from rural areas to urban areas. The cause of this problem is the lack of job opportunities and limited access to education and healthcare in rural areas. The effect of rural migration is overcrowding in cities, increased competition for resources, and the strain on infrastructure.
Problem 2: Cultural diversity
The growth of cities has led to an increase in cultural diversity as people from different backgrounds come together. The cause of this problem is the migration of people from different regions and countries to cities in search of better opportunities. The effect of cultural diversity is the enrichment of the city's cultural fabric, the emergence of new traditions and practices, but also potential conflicts due to differences in beliefs and values.
Problem 3: Technological advancements
Technological advancements have brought both benefits and challenges to growing cities. The cause of this problem is the rapid development and adoption of new technologies. The effect of technological advancements is improved efficiency, increased productivity, but also job displacement and the need for workers to acquire new skills.