Millie Gets Dressed in the Morning, but Throughout the Day

Millie gets dressed in the morning, but throughout the day she does not notice the feel of the rings on her fingers, nor does she notice feeling the tags on her clothing. This is because…

A) the duration of her sensory memory is very short.
B) she has a limited amount of working memory capacity.
C) trace discrimination has caused her to "forget" the feeling of her clothing during the day.
D) there is proactive interference occurring because of other sensory stimulation throughout the day.