Answer:
the old stuff is a flamable wrapper type thing that coats the sparkaler. The new stuff is the fire.
A researcher’s membership on an advisory board with an organization sponsoring research can create a COI because the members of the advisory board know each other.
Option c
<u>
Explanation:
</u>
The term COI refers to conflict of interest, an individual who represents duty in two or more official capacity which leads to a conflict to either of an organisation it amounts to COI.
It corresponds to the situation in which expert conclusion or activities regarding a most significant interest, such as the responsibilities of a researcher, may be at possible risk of being influenced by an unfair practices, such as financial gain or career advancement. An example of COI is that researcher’s family holds the shares of a company which sponsors the research study on the particular area.
Mercantilism and barter are better described as historical economic systems, and in the past the governments and the kings/queens generally kept a closer control of the country, so let's not consider those options.
Now, we have: capitalism, communism, socialism.
Capitalism leaves the capital and the economic decisions in the hands of the private people, not the government. Socialism means a common possession of the means of production, but not by the govrenments, rather by the people, as is often seen as a milder form of communism.
Communism on the other hand is associated with authoritarian governments. Some example were the Soviet Union, and currently, North Korea and Cuba.
One problem that blocks communication is the hierarchy within an institution. The communication is hard to disseminate below and would take the time to finally be absorbed by the working people. A decentralized communication gives faster action and results for dissemination which in effect gives member satisfaction for immediate solutions or understanding of situations.
The correct answer is Brown v Board of Education
In its decision, the Supreme Court overruled the Plessy v Ferguson by ruling that the separation of children in public schools on the basis of race was unconstitutional. This ended racial segregation in public schools
