The more people that there are to mate with, the more offspring there will be.
example: 1+1=2 1+1=2 | 2+2=4 2+2=4 | 4+4=8 4+4=8 | 8+8=16 and on and on
The advantage of cross-sectional research is that it makes data collection much quicker! Researchers can also get a recent picture of behavior (publishing data that reflects the population now, not a snapshot starting 40 years ago).
An example of a cross-sectional research project
Another illustration of a cross-sectional study is a medical investigation that looks at the incidence of cancer in a particular municipality. The researcher can assess persons from various ages, ethnic backgrounds, geographical places, and social classes.
What is the main objective of a cross-sectional study?
As opposed to longitudinal studies, which follow a group of people across time, cross-sectional studies focus on what is happening at the moment.
To know more about cross-sectional study
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Answer:
d.A father buys a basketball hoop for his daughter's eighth birthday
Explanation:
In the example above, it is easy to notice that the basketball game is mostly identified with the male folk. And if a father goes ahead to buy a basket ball hoop for his daughter then we can easily infer that there's no gender stereotype here since it looks as though his daughter were just like a son and there was no difference. Therefore a girl or a guy could play basketball equally and it won't look or sound odd.
The answer is C. Hope this helped,
A fief is 4. a share of the lord’s land given to a vassal.
The descriptions in 1 fit a fief but miss the point of lord-vassal relationship.
Around 800 to 1100AD, the Vikings attacked and looted European towns, but who also reopened trade routes.