Group, compared with a primary group, has a greater number of members whose relationships are more distant; relatively speaking, this kind of group does not last as long as a primary group and is based on some shared pursuit.
O primary
O secondary
O tertiary
O categorical

Why is the netherlands vulnerable to changes in climate? a. the netherlands is against nuclear power. b. forests in the netherlands have been destroyed by acid rain. c. the netherlands wrote the kyoto protocols. d. the netherlands is low-lying country, and rising sea levels may cause flooding.