2. components of early childhood
curriculum include
a. daily schedules and routines.
b. only purchased programs.
c. plans, but not materials.
d. structured activities and worksheets.

The answer is letter A, daily schedules and routines.

Explanation:

Early Childhood Curriculum is very important in order for children to adapt to the society that they're living in and to let them know of their responsibilities. This is made possible with the help of a teacher who makes sure that he/she establishes rapport with the kids at the beginning of the curriculum. This will enable them to know that they are highly valued, thus they'll feel more secure in interacting with other people.

It is very essential to have daily schedule and routines. The schedule should be predictable and should also address the needs of each kid. It should also be flexible, so kids will have an easy time transitioning from one activity to another. Routines should also include indoor and outdoor activities in order to enhance the learning abilities of children.

Thus, this makes letter A, daily schedules and routines as the answer.