Softly-Spoken Dorothy Is Doing Something Very Uncharacteristic in a Public

Softly-spoken Dorothy is doing something very uncharacteristic in a public car park-assertively she tells someone who has just unpacked a shopping trolley to return it to 'its proper place'.You,as a close friend,are likely to

A) pay close attention to what is going on
B) attribute it to stress in Dorothy's private life
C) remember that Dorothy can be as assertive as yourself
D) forget about it at present, but store it up to think about it later