Answer:
A portion of their state (Congressional District).
A hypothesis becomes a theory when it holds true over time when verified against facts and is created via the scientific method.
<h3>
What is the hypothesis?</h3>
A hypothesis is a tested assertion about the relationship between two or more variables or a theory put up to explain an observed occurrence in a scientific environment. The hypothesis is a succinct statement of the researcher's expectation of the study's findings, which may or may not be confirmed by the results, in a scientific experiment or study. The scientific method's fundamental step is hypothesis testing.
It is customary to refer to the researcher's prediction as the alternative hypothesis and any other result as the null hypothesis, or, more simply put, the opposite of what was anticipated. (However, the phrases are flipped if the researchers are speculating that there won't be any difference or change, speculating, for instance, that the incidence of one variable won't increase or decrease in tandem with the other. The ability for a proposition to be shown to be incorrect, which certain schools of thought deem crucial to the scientific method, is met by the null hypothesis. Others, however, contend that testability is sufficient because it is not required to be able to imagine a scenario in which the hypothesis would be incorrect.
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Answer:
20th century
Explanation:
The 20th century has seen a drastic change in the history. It is the most crucial and important century in the history of mankind.
It is also considered to be the most violent in the entire history. It had witness two world wars and a long stretched cold war. Many dictators such as Hitler, Pol Pot, Stalin, etc have invented and established Totalitarian state.
Through the 20th century alternative styles of arts have changed with the increasing speed.
Thus the answer is 20th century.
Answer:
Water bodies have been an amazing mode of transport for carrying people and/or goods within and across regional, national and continental borders. Hitherto, a lot of countries still depend on inland water transport for the transportation of bulk and general cargo across lakes/rivers over long distances. Similarly, Ghana’s Inland Water Transport (IWT) system managed by Volta Lake transport Company (VLTC) has been in operation for decades. Regardless of the long years of operational activities, the IWT system in Ghana is faced with numerous constraints grouped under administrative, market, logistics and technical constraints which impede smooth operations and growth of the industry. By means of interviews and questionnaires, open ended verbal questions were used to ascertain respondents’ opinions on these major challenges. In this regard, some recommendations such as institutionalization and proper regulation of IWT, dredging or periodic maintenance of navigational channels, improvement of logistics and infrastructural development and also promotion of integrated transport planning, to boost IWT system in Ghana and other countries with similar constrains were presented. As encouragement approach, some benefits of improved IWT as enjoyed by many countries with competitive IWT were also discussed in comparison with Ghana and other countries where IWT is not very competitive.
