Answer:
a. Long Cycle Theory
Explanation:
In international relations theory, the Long Cycle Theory was first presented by George Modelski in his book <em>Long Cycles in World Politics</em> (1987). Modelski claims that <u>the US replacing Britain as the leader of the International System after World War II is part of a cycle in international relations where one hegemon is gradually replaced by another over a period of roughly a century</u>.
The transition from one hegemonic power to another leads to the new world power carrying on the costs associated with such a position. And unlike defenders of the realist school of international relations, Modelski doesn't see this cycle as produced by the anarchy of the internationals system, but rather as a natural consequence of economic and political developments, including wars. According to him, Portugal was the world hegemon in the 16th century, Netherlands in the 17th century, Britain stretched his period of international dominance over the 18th and 19th century, and since the 20th century, the United States is the world's dominant hegemon.
Answer:
The reminded group receives the treatment and is the experimental group
Explanation:
In a psychological experiment, the experimental group is also known as the experimental condition, refers to a group of subjects or participants who are vulnerable or exposed to the independent variable. Also, these subjects or participants are exposed or receive the treatment variable. They receive the variable that is being tested one at a time. So, the experimental groups find an answer in the given experiment.
The fertile soil is the aspect that attracted Texans to first settle the eastern part of the state.
<h3>How did the
Texans get attracted?</h3>
Prior to when Spanish came to Texas, the Eastern Texas was occupied by Indians who took advantage of the fertile land to practice extensive agriculture.
But the arrival of the Spanish however, their numbers decreased and they increasingly turned to raiding farms granted to Mexican settlers by the Government.
After Mexico got independence from Spain, the Americans started seeing the fertile lands could be useful for cotton came in their numbers.
Therefore, the Option D is correct.
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The power to "pick" the president is in the hands of the electoral college, which has over 500 members, and whose only function is to elect the president (and vice-president.)
The electoral college should, but is not obliged to, vote according to the popular vote in the state, and also usually choose to give all votes to the winning candidate. There have been very few instances of electors voting against the expectations of the voters.
Answer:
C. a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts
Explanation:
From the question, we are informed about An observational study that was conducted in inner-city Boston approximately four years ago demonstrated that high-school students who consumed more than five cans of non-diet soda every week were between 9 and 15-percent likelier to engage in an aggressive act compared with counterparts who drank less non- diet soda. In this case, we can reliably conclude that a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts.
Observational studies can be regarded as studies whereby
researchers make observation about different effect of factors such as
risk factor, home, as well as environment and diagnostic test that affects the experiment. In observational studies Variables are very crucial, A variable can be anything that that is liable to change, it can change and it can be changed as well. They are factors which the observer can manipulate or control for when carrying out experiments.
