In 'Swing Time', how does the theme of dance operate as both a literal and metaphorical vehicle for exploring the protagonists’ differing trajectories in terms of geographic mobility and socio-economic status?
1
By emphasizing their equal talent but contrasting opportunities
2
By portraying dance as a universal language that transcends barriers
3
Through the contrasting settings of local dance clubs versus global stages
4
By showing how dance fails as a means of social mobility