What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?What is one major change that Northern Africans have incorporated in order to make their daily lives easier?