Since the social classes in the United States do not have any clear boundaries, how is a sociologist supposed to determine whether their subjects are in the upper class or
the middle class?
a) Upper class is often defined as having control over one's life and the lives of
people around you, while the middle class is often defined as having control
only over one's own life.
Ob) In the upper class, everyone knows everyone, but in the middle class, the
people do not comingle.
c) All upper class people enjoy opera and have been bred for their stations while
the middle class consists mostly of newly wealthy people who may not have
had the same kind of upbringing.
d) The upper class is split into "old money" and "new money" people, while the
middle class does not hold significant wealth.

Upper class is often defined as having control over one's life and the lives of people around you, while the middle class is often defined as having control only over one's own life.

Explanation:

Social class is used in a society to group people into social categories which is hierarchical. The Mena geouing are the lower, middle and the upper classes.

A sociologist supposed to determine whether their subjects are in the upper class or the middle class as the upper class is often defined as having control over one's life and the lives of people around you, while the middle class is often defined as having control only over one's own life.

recent improvements in technology/telecommunication/internet have increased the pace of globalization.

explanation:

recent improvements in technology have enhanced the pace of globalization. it is not difficult to recognize that technology has created the human race one big issue. there are several aspects to technology but they all serve to meet us the further. i can beat and be friends with a fellow, thousands of miles away. technology has also bridged the knowledge gap and has presented for the ready transfer of ideas and values.