Answer:
Primary source is more reliable, but writers tend to use both primary and secondary source.
Answer: A systematic sampling method.
Explanation.
The purpose s to obtain data that closely resembles that of the entire population. Because this is impractical, random sampling is used.
After determining what a reasonable sample size will be, the size of the population is divided by the sample size to obtain a sampling interval.
The random sample is obtained from the population at the calculated sampling interval.
Answer:
0.0197 m
Explanation:
Given that,
Last week, a coral reef grew 19.7 mm taller.
We need to find how much it grow in meters.
We know that,
1 mm = 0.001 m
It means,
19.7 mm = (19.7 × 0.001) m
= 0.0197 m
So, it grows 0.0197 m.
Juliet inquires as to whether he truly loves her, having come to acknowledge that Romeo may effortlessly deceive her with a specific end goal to exploit her. Juliet is worried that Romeo may figure she can easily be taken in light of the fact that she isn't distant.
Answer:
The "race" as a social construction
The "race" is not a human biological category, but a social construction that is based on different historical, political, economic and experiential contexts. The term "race" should not be associated with an ethnic group, a population or ancestry. Different scientific research has shown that it is a myth that there are "white", "yellow" or "black" genes. All human beings that live on the planet have one hundred percent of the same genes, what changes are the types, sequential variations called alleles. Neither the blood type nor the skin color determines the origin or origin of someone. Humanity shares a history of nomadism and migration. Comparing populations does not mean that there are races, it means that there are thousands of humans that vary in their DNA sequences.
Racial identities
The analysis of racial identity starts from people's perception of themselves in racial terms. The social race exists and can have a biological impact. It is important to keep this in mind since we cannot go against the self-denomination of each person (being considered white, black or mestizo).
- Understanding this concept help scholars better analyze the politics of race because it shows how necessary it is to eradicate the structure of racism based on systems of discrimination based on identity.
