Complex sentence: However, modernization has increasingly led to the abandonment of certain traditional norms reflected in tomb and house architecture, including the physical orientation and layout of houses and the use of certain customary building materials, particularly in the Highlands.
Split into simpler sentences: However, modernization has increasingly led to the abandonment of certain traditional norms reflected in tomb and house architecture alike. These changes can be observed in the non-traditional physical orientation and layout of houses and the disuse of certain customary building materials, particularly in the Highlands.