Answer:
Una familia moderna puede estar formada por una pareja y sus hijos, es decir como una familia tradicional. Pero también puede estar formada por padres solteros, ya que hoy en día el número de divorcios y separaciones ha aumentado en diferencia a los años anteriores.
According to Paul Baltes and his colleagues, an effective selection strategy is:
C. Focus on the mos important goal at a particular time.
Elective selection refers to processes that are involved in selecting from a pool of alternative pathways. Loss based selection is a response to having less resources or loss of previous goal relevant means, which leads to the reconstruction of one's goal hierarchy or the search for new goals.
About 2.5 Million people each year.
Hope this helps !
Photon