Answer:
The correct answer is D
Explanation:
This kind of research design involves taking a set of data, information or measurements at intervals of time over a period that happened before and after an intervention of interest in two or more nonequivalent groups.
Answer:
Although the League of Nations was much of the work of President Woodrow Wilson America never joined the League of Nations.
This was for several reasons, firstly America had suffered civilian casualties in the war, and many people in the USA wanted to keep America out of European affairs.
This policy was called isolationism and was probably the main reason that America didn't join the League.
Also joining the league meant that this might involve having to do things that might set back the economy or damage America otherwise.
For instance sending out soldiers out to other parts of the globe would be a very costly venture and there would probably be casualties as well.
There was also the fact that America had had little involvement in the war and had some civilians (especially German immigrants) also had little or no support for British or French policies and/or the Treaty of Versailles.
So although when the League was actually being formed Woodrow Wilson still backed America joining it, by this time America had had enough of wars and dealing with other countries problems and, despite Wilson America never joined the League.
Explanation:
Farmers apply nutrients on their fields in the form of chemical fertilizers and animal manure, which provide crops with the nitrogen and phosphorus necessary to grow and produce the food we eat. However, when nitrogen and phosphorus are not fully utilized by the growing plants, they can be lost from the farm fields and negatively impact air and downstream water quality.
I hope it helps.
From the given the roles of the government in a mixed market economy helps to ensure that prices are fair and ensures businesses are able to make a profit.
Option A and D
<u>Explanation:
</u>
The US and British economies have already developed into mixed economies.
Yet India's mixed economy is special, as the government sector plays a more involved, critical and comprehensive role in economic growth and operating in the mixed economy in India.
While the mixed economies of the United States and Britain are market-oriented India's mixed economy is socialist-oriented.
In distributing insufficient funds and distribution of taxes, the State has a role to play in the mixed economic system. Given the essential role of government, however, financial activities are open for Private firms and entities.
The mixed economy functions through both the price mechanism and the government's plan. Profit-making and these decisions are based mainly on the price mechanism.
I think the answer is a I hope this helps:)
