Answer:
A. The nation has a large number of children, whose families must provide for them.
...and...
D. The nation enjoys a high life expectancy and must assist elderly members of society.
Explanation:
A high dependency rate means too many people taking and not enough producing. There are other possibilities, but not listed here.
<span>George Herbert Mead was a psychologist and philosopher whose studies led him to believe that human beings begin to develop their own self image through their interactions with others. This lays the groundwork for the development of the personality. Understanding the difference between "self" and "other" and being able to consider how others will respond to oneself further this process.</span>
Anser: B
Explanation: back in the day people where dependent on water sources that us where they got some of there food and it is also what they used to water crops and drink hopes this helps