<span>it ensured that Australia would be safe from Japanese invasion.</span>
The correct answer to this open question is the following.
Do we have it all wrong about "civilization" being desirable versus "barbarian" society that often resides in the hills being regarded as "uncivilized"?
No. What happens is that in modern times, we find people in societies that behave in the most stranges ways. We can think that people that live in modern societies have a certain degree of formal education, behave themselves according to social patterns and traditions that are expected by other members of society, and show respect and tolerance to other people that think and act differently.
However, as we see it on the news, barbaric conducts are common in modern societies. Even worse than the barbaric behaviors we could expect to see from "uncivilized" people. They have to survive in the wild, that is why they seem to act "uncivilized." But educated or modern people, well, they are supposed to be the educated ones. And many times we are not seeing that by the way they act or react to confront daily situations.
Answer: In the beginning of the story, the white umbrella represents dignity and fitting in with Eugenie Roberts, but at the end, the significance of the umbrella changes to the narrator's rejection to her mother. The white umbrella represents dignity and fitting in with Eugenie Roberts in the beginning of the story.
Explanation: read the whole story as many times as you want until you under stand the concept
Answer: Selection bias
Explanation:
Selection bias is defined as the process in which individual or group of individual are analyzed for selection process by lacking randomization property .This process displays that selected sample of individuals is not similar representative of major interest population.
According to the question,the systematic difference that occurs in selected group for experiment as per their last name is displaying that selected group does not represent interest population that is causing systematic error.Thus, this situation describes about selection biasing.