They also introduce learners to less familiar contexts, broadening their horizons, engaging with perspectives different from their own and appreciating wider challenges and issues.
Maent hefyd yn cyflwyno dysgwyr i gyd-destunau llai cyfarwydd, gan ehangu eu gorwelion a’u hannog i ymgysylltu â phersbectifau gwahanol a gwerthfawrogi heriau a materion ehangach.