Answer:
A. Sultan
Explanation:
The leader of the Ottoman Empire is a Sultan.
Answer:
Lend-Lease
Explanation:
Prior to World War II, the United States had an official policy of neutrality. Members of the Roosevelt administration circumvented this by developing an act by which the future allies could purchase goods as favorable rates.
In a(n) panel survey design, a single group of participants is questioned more than once.
A comprehensive review of the design, problems of implementation, and analytic uses of panel surveys. A multidisciplinary group of contributors presents a comparative evaluation of longitudinal studies, offering both general reviews and detailed discussion of methodological issues.
The definition of a panel survey is a longitudinal study that measures the behavior of people over time, including their thoughts, feelings, and emotions. Survey respondents may include customers, consumers, employees, patients, voters and other people who provide valuable insights.
Target audiences in a panel survey are chosen for the study and data points are gathered repeatedly at different points during the study.
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When asked if violent video games have an impact on players, Dr. Lee replies that there is substantial empirical evidence to suggest a change in the gamers' behavior.
Answer: Option A.
<u>Explanation:</u>
A scientific explanation is a way of explaining something we see in the natural world that's based on observations and measurements. Examples of scientific explanations include the theory of gravity and the explanation for why the sky is blue.
Scientific study may refer to: Scientific method, a body of techniques for investigating phenomena, based on empirical or measurable evidence that is subject to the principles of logic and reasoning.