【简答题】Read the following passage.Complete the diagram by using the information for the passage. Write NO MORE THAN 3 WORDS for each answer. United Nations officials say now fewer people than they thought ar...
【单选题】Based on the information in the passage, it can be inferred that the extended family is most likely to be found in agricultural societies because______.
A.
agricultural societies are larger than industrial societies
B.
agricultural societies have fewer social institutions
C.
agricultural societies are stronger than industrial societies
D.
extended families are less complex than nuclear families