Unused neural connections are discarded to enable the more consistently used connections to become stronger. The discarding of these connections begins during a child's Question 12 options:

high school years.

preschool years.

elementary school years.

middle school years.

What happens whenever a net force acts on an object

Witch theory suggests all living things are made up of cell or cells

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a. an ionic bond is formed between the oxygen and carbon atoms. b. four valence electrons are shared. c. two valence electrons are shared. d. valence electrons are shared between oxygen atoms.