10. what event in the expanding stage of
the family life cycle causes a couple to
decide whether both should work out-
side the home?

the answer to your question is,

old stone age.

-mabel < 3

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.  

portugal is the westernmost country in europe.

answer; ancient times;