Answer:
slaves did most of the work on the northern farms Northern didn't own Farms Northern Farms were small enough
Explanation:
Answer:
---Circulate a petition proposing or opposing a law.
Answer:
Modern age is called age of science and technology because of the development in the field of science and technology
Answer:
haploid describes a cell that contains a single set of chromosomes in gametes (egg or sperm cells). they contain half of the amount of chromosomes as diploid cells, which are also known as somatic cells
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.
