Education of children in time of crisis

The corona crisis came with consequences, in most African nations and South America too children stayed at home for a long period without going to school. Most young women in Africa became pregnant at an very early tender age and nobody was to blame. The teachers blamed the parents and the parents blamed the teachers all along. And as the blame game continued some was suffering. Most organisations advocated for education during the crisis. Online learing was the only way out as most of the schools stayed closed. Online learning is only possible in cities what about those children who live in rural  areas or informal settlement?