IGCSE Addressing the Development Gap Practice Test 2026 - Free IGCSE Development Gap Practice Questions and Study Guide

When people move from countryside to cities quickly, the numbers in the urban area can exceed what the city’s housing, transport, water, sanitation, schools, and clinics can handle. If this growth isn’t managed well, congestion rises and services struggle to keep up, leading to overcrowded streets, longer commute times, and strained public facilities. This is why the result is urban congestion and pressure on services. The other options don’t fit because poor management wouldn’t reduce congestion, wouldn’t lower demand for public services (it actually increases it), and wouldn’t guarantee poverty elimination—in many cases, poverty can worsen when growth isn’t planned.