I belive letter A would be the answer.
On the NAEYC's official website < www.naeyc.org >, in an article written by teacher Mimi Brodsky Chenfeld, she starts relating about how complex and overwhelming the new standards and directives for early-ages education are, and how she manages to accomplish almost all of them by coordinating really simple activities with the infants.
At the end of the first paragraph, she says:
<em>'So much to think about and plan for, with cognitive, physical, social, and emotional development components! I’m thinking about how to support the children’s developing skills—language, listening, cooperative learning, spatial awareness, and more.'</em>
And follows on explaining her activity.
