Which Consumption and Behavioural Pattern Embodies Unsustainable Energy Trade-Offs

Multiple Choice

Which consumption and behavioural pattern embodies unsustainable energy trade-offs?

A) eat meat and packaged foods,and drive to work
B) eat fresh fruit,and live in a condominium
C) eat grains,drink clean water,and use buses and bicycles
D) consume unsafe water,and walk to get around