Answer:
1. A would be experiencing night while B would be experiencing day
2. We experience day and night because of the earth's rotation
Explanation:
Answer:
Take a village and divide the population in two, with an experimental group that will be given a different diet, and a control group which will continue with their normal diet.
Explanation:
In experiment design, when we want to test whether or not certain factor actually has a real effect on a population, one of the best methods to follow is to split the population in two groups: an experimental group, where we will apply the treatment, and a control group, where either a placebo or no treatment at all will be applied. The advantage of having both an experimental and a control group is that this way we can ascertain with much more clarity whether a change in the indepent variable (the treatment) has an observable effect on the dependent variable (the effect on the population).
In our example, a practical manner to test whether longevity in Russian Georgian villages is due to genetic or dietary factors, is to take one of the villages, and split the population in two groups: an experimental group, that will be given a higher calorie diet, and a control group, which will continue to consume their normal low-calorie diet. Then we would track the differences in age expectancy over time. If after a long enough period of time there's a difference in longevity between both groups, in other words, whether one of them leads longer or shorter lives than the other, then we can conclude that our test has proven that diet has a definitive effect on their longevity. If there's no significant difference, then we can conclude that diet has no relevance and it's all due to genetics.
Answer:
People will follow not only a good leader's rules, but also his example.
Explanation:
According to Confucius, laws exist only to prevent a person from doing something out of fear of punishment's. It does not change/shape the people's character. The people will easily do criminal activities the moment they feel that they wouldn't get caught.
Good leader on the other hand, can change/shape the people character. If good leaders embodied positive attitude and disciplines, people who see it will feel more inclined to set them as an example and make effort to possess those same characteristics.
speak english cuz i don't understand nun this
The Preamble<span> can be broken down into many </span>important<span> phrases. All of these phrases are very </span>important<span> for understanding the purpose of the United States</span>Constitution<span>. We the people: This phrase means all the citizens of the United States of America.</span>
