Final answer:
One reason for slow rates of urban growth in HICs is the lack of economic advantages, strained infrastructure, power outages, sanitation problems, and increased crime in cities.
Step-by-step explanation:
One reason for the slow rates of urban growth in HICs (High-Income Countries) is the lack of economic advantages and opportunities compared to rural areas. While urban areas may offer amenities such as education, healthcare, and housing, the concentration of these facilities can lead to strained infrastructure, power outages, sanitation problems, and increased crime. Additionally, the cost of living and traffic congestion in cities can discourage people from moving to urban areas.