The correct answer is C. To create residential patterns.
The most important functions of a family is to perpetuate society either socially through the way of socialization or biologically through the procreation.
Some other functions of a family include socialization, consumption, and production of services and goods, effective nurturance and physical maintenance.
There are other functions of a family which are termed as basic. For example, sexual activity, reproduction, emotional security and economic and socialization.
I believe the answer is: c understanding constancy and change throughout the lifespan.
In social settings, developmental science research is being done by observing the change that the subjects experience if being put at a certain time of environment over time. Example of its research would be finding out whether there is a correlation between parents income with performance throughout school years.
A ! The body provides oxygen and nourishment etc etc
Answer:
Gadsden's Purchase provided the land necessary for a southern transcontinental railroad and attempted to resolve conflicts that lingered after the Mexican-American War .
Answer:
It was most likely a different climate millions of years ago when those fossils were created hope this helps :)