Answer: Marriage Gradiant
Explanation:
Marriage Gradiant is defined as the factor that defines about the marriage or dating differential that occurs in perspective of men and women. When men and women have increased status they have the tendency to increase or decrease their attributes accordingly.
If a man has high occupational status then he or she tends to marry or date someone who has low social class than him which is called marry down.In case of increased women job status, she tends to marry someone who has higher social class than her known as marry up.These fulfill the expectation of their marriage according to occupational class.
Answer: C
Explanation:In economics, a backward-bending supply curve of labour, or backward-bending labour supply curve, is a graphical device showing a situation in which as real (inflation-corrected) wages increase beyond a certain level, people will substitute leisure (non-paid time) for paid worktime and so higher wages lead to a decrease in the labour supply and so less labour-time being offered for sale.[1]
The "labour-leisure" tradeoff is the tradeoff faced by wage-earning human beings between the amount of time spent engaged in wage-paying work (assumed to be unpleasant) and satisfaction-generating unpaid time, which allows participation in "leisure" activities and the use of time to do necessary self-maintenance, such as sleep. The key to the tradeoff is a comparison between the wage received from each hour of working and the amount of satisfaction generated by the use of unpaid time.
Such a comparison generally means that a higher wage entices people to spend more time working for pay; the substitution effect implies a positively sloped labour supply curve. However, the backward-bending labour supply curve occurs when an even higher wage actually entices people to work less and consume more leisure or unpaid time.
<u>Answer:</u>
Change in momentum
<u>Explanation:</u>
According to the Impulse Momentum Theorem, the impulse is equal to the change in momentum.
Impulse is a quantity which is closely linked to momentum. When an object has a momentum 
and a force is applied on it for a certain amount of time, the momentum can then change to a new value 
.
Therefore, the impulse then equals this change in momentum.
It is the another range formed by the natural process of the earth surface. After a thousand years, slowly the hills and plateaus turn into a plain land and sea also started to fill by the some debris at the end of Pleistocene period which converts into plain terai. This is how the single country Nepal was formed.
