Answer:
<em>Class </em>mobility.
Explanation:
<u>Class mobility </u>is a type of social mobility when representatives of a lower-class move to the higher class. It can occur as a result of changes in both classes.
In the given example it occurs both because of the fact that families in the higher class have fewer children and because some offsprings from a lower-class families are hardworking. The tendency that higher-class couples tend to have fewer children leads to the more available spaces in the entry-level labor force, which in turn creates more real opportunities for children from lower-class families. This in is itself becomes an extra motivator to work harder.
Answer:
Two-parent households are on the decline in the United States as divorce, ... By 1980, 61% of children were living in this type of family, and today less than half (46%) are. ... The share of children living in a two-parent household is at the ... In the mid-1970s, a 40% plurality of mothers
Explanation:
By moving heat from the equator toward the poles, ocean currents play an important role in controlling the climate. Ocean currents are also critically important to sea life. They carry nutrients and food to organisms that live permanently attached in one place, and carry reproductive cells and ocean life to new places.
Answer:
D
Explanation:
Madison argued strongly for a strong central government that would unify the country. So, it makes sense that D, should states be tied together loosely or strongly, is the right answer
Answer:
<em>Commerce clause (Commerce power)</em>
Explanation:
Commerce clause, U.S. law Constitution<em> allowing Congress to regulate trade with, and among, foreign nations and Indian Tribes.</em>
Traditionally, the commerce clause has been viewed as both a legislative grant of positive authority and an implicit ban on state laws and regulations that conflict with or discriminate toward inter-state trade (the so-called "dormant" trade clause).
