All but which of the following are examples of descriptive research designs?

Many preschoolers have trouble dressing themselves, writing, or stringing small beads. This can be explained by a lack of

brain maturation and having short, stubby fingers. practice and motivation. encouragement and having short, stubby fingers. motivation and brain maturation.

The textbook suggests that consciousness aids in our survival and provides a sense of where we fit in the world, but does not contribute to our sense of who we are (our sense of self)

a. true b. false