2.1.1 Lle newidiol; Lleoedd Newidiol – cydberthnasoedd a chysylltiadau
2.1.2 Lle newidiol; Lleoedd Newidiol – ystyr a chynrychiolaeth
2.1.3 Newidiadau dros amser mewn nodweddion economaidd lleoedd
2.1.4 Newid economaidd ac anghydraddoldebau cymdeithasol mewn lleoedd trefol sydd wedi dadddiwydianeiddio
2.1.5 Yr economi gwasanaethau (trydyddol) a’i effeithiau cymdeithasol ac economaidd
2.1.6 Economi gwybodaeth yr 21ain ganrif (cwaternaidd) a’i effeithiau cymdeithasol ac economaidd
2.1.7 Y broses ailfrandio a’r rhai sy’n rhan ohoni mewn lleoedd gwledig
2.1.8 Rheolaeth wledig a sialensiau parhad a newid
2.1.9 Y broses ailfrandio a’r rhai sy’n rhan ohoni mewn lleoedd trefol
2.1.10 Rheolaeth drefol a sialensiau parhad a newid
2.1.1 Changing place; changing places – relationships and connections
2.1.2 Changing place; changing places – meaning and representation
2.1.3 Changes over time in the economic characteristics of places
2.1.4 Economic change and social inequalities in deindustrialised urban places
2.1.5 The service economy (tertiary) and its social and economic impacts
2.1.6 The 21st Century knowledge economy (quaternary) and its social and economic impacts
2.1.7 The rebranding process and players in rural places
2.1.8 Rural management and the challenges of continuity and change
2.1.9 The rebranding process and players in urban places
2.1.10 Urban management and the challenges of continuity and change