Curriculum Decision Making

Hi ,
Could some one please suggest answer for this:

How is curriculum decision making guided and influence.

I answered it: Gathering information about children families,community.
theoretical perspective NQF,EYLF,FSAC Philosophy
time resources
settling environment.

or

Five key components
• Understanding children
• Building partnerships
• Flexible learning environments
• Contexts for learning
• What children learn

or
Four interactive processes for
curriculum decision making
• Planning
• Interacting
• Monitoring & assessing
• Reflecting

(just confused)