As an early childhood professional, how do you need to treat children
a. treat all children differently based on their parents' desires.
b. treat them equally, while providing for their different needs.
c. treat them all differently depending on their behavior.
d. treat all children the same no matter what their needs are.

An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost