Knowledge of family systems gives teachers a deeper understanding of
a-the social development of children
b-the language development of children
c-family behavior with each other and with those outside the family
d-hereditary personality traits and possible health issues

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Which term defines one's age as measured in years? chronological age biological age social age mental age

Why is it often difficult to get funding for local parks? a. state governments do not like to grant permits for local parks. b. federal regulations prohibit most fund raising. c. there is often a small tax base. d. federal funding cuts have all but stopped local construction of parks.

Select all of the possible methods of aids transmission.