Answer:
All of the above are true.
Explanation:
The law of diminishing returns was first formulated by the classic economist David Ricardo. It presupposes a technical relationship between input and output, which is not scientifically demonstrable but only empirically. In practice, in a generic production system, at any contribution of any factor, that is, land, labor, capital, machines, etc. there is no proportionally increasing production increase.
Normally it is assumed that the law does not always come into operation but only when the variable input exceeds a certain threshold. For example, the increase of workers on an assembly line certainly allows a proportional increase in production, but only until the entire system begins to suffer from malfunctions due to logistics or work organization, precisely because of the its getting bigger. Large industrial plants have shown that they must be divided into sections, however coordinated, precisely because of the decreasing returns. This is because the increase in the number of workers and the mass of the plants does not correspond to a consequent increase in production.
Boston, New York, Philadelphia, and Charleston were all important cities in colonial America and in the early years of U.S. History because trade was a major part of the economies of these cities because they were all ports that could ship goods on the Atlantic Ocean.
Answer:
False.
Explanation:
Self-concept describes the kind of person or personality an individual thinks he or she has.
People that have a realistic self-concept about themselves basically see themselves as they are, not what they or the society at large wants them to be.
The statement that a person with a poor self-concept is more likely to be hired for a position, because they are easier to “mould” is false and an absolutely incorrect notion.
First of all, no organization is interested in hiring an individual with a poor self-concept because they can't add any value to the organization in the long-run.
We are given the series of chemical reactions:
Ethane is chlorinated in a continuous reactor:
C2H6 + Cl2 --> C2H5Cl + HCl
But some of the product monochloroethane becomes further
chlorinated by an undesired side reaction:
C2H5Cl + Cl2 --> C2H4Cl2 + HCl
So to avoid the product monochloroethane to be further
chlorinated, there must be fast processing or fast conversion of ethane so that
there would less time for further chlorination. Hence we must design the
reactor for high conversion of ethane.
To make the process economical, there must be a
downstream separation step that would separate the main product monochloroethane
from the undesired product dichloroethane.
Answer:
1. hire
2. charges
3. get
4. support
5. mentioned
6. all
Explanation:
The company wants to hire a qualified technician for the vacant post. The management and workers both support the strike for common purpose. The reports need to be carefully written and all mentioned facts should be reported correctly.
