Answer:
c
Explanation:
the are between 80 and 89
The primary function of the family is to ensure the continuation of society, both biologically through procreation, and socially through socialization. Given these functions, the nature of one's role in the family changes over time.
A. roller coaster,"<span>an undulating wave that travels over the surface of a solid, especially of the ground in an earthquake, with a speed independent of wavelength."</span>